Best Womens Plus Size One-Piece Swimsuits: Flattering Fits for Every Body

Remember that feeling of dread when swimsuit season rolls around? Last year, I remember standing in a fluorescent-lit dressing room, desperately tugging at a too-small, unflattering suit, vowing that this year would be different. I dreamt of feeling confident and comfortable poolside, not hiding under a towel. Finding the right swimsuit shouldn’t be a source of anxiety, it should be an empowering experience! That’s why I’ve put together this comprehensive guide to help you discover the best womens plus size one-piece swimsuits, so you can finally enjoy the sun and surf with joy.

This isn’t just a list of swimsuits; it’s a roadmap to finding your perfect fit. We’ll delve into the features that matter most, from supportive bust designs to tummy control panels, and showcase styles that flatter every figure. Forget compromising on style for comfort; get ready to explore the trendiest designs, innovative fabrics, and expert tips to help you confidently choose the best womens plus size one-piece swimsuits for your body and your budget. Let’s dive in!

We will review the best womens plus size one-piece swimsuits later in this article. But before that, take a look at some relevant products on Amazon:

Last update on 2025-10-30 / Affiliate links / #CommissionsEarned / Images from Amazon Product Advertising API

Table of Contents

Finding Your Perfect Fit: A Guide to Flattering One-Piece Swimsuits

Summer’s calling, and that means it’s time to dive headfirst into finding the perfect swimsuit. But let’s be honest, swimsuit shopping can sometimes feel like a daunting task, especially when you’re looking for a plus size option that truly makes you feel confident and comfortable. We’ve all been there, scrolling through endless options, unsure of what styles will flatter our figures and provide the support we need. The good news is, finding fabulous swimwear is totally achievable, and we’re here to guide you.

Let’s talk one-pieces! Once upon a time, they might have been considered a bit “old-fashioned,” but those days are long gone. The modern one-piece is a powerhouse of style and support, offering a sleek silhouette and a chance to show off your personality. In fact, market research shows that one-piece swimsuit sales have steadily increased over the past few years, indicating a clear preference for comfort and versatility.

This guide is all about helping you discover the best womens plus size one-piece swimsuits that will have you feeling amazing, whether you’re lounging by the pool, building sandcastles at the beach, or enjoying a well-deserved vacation. We’re talking about swimsuits that offer the right amount of coverage, support, and style, so you can focus on making memories, not constantly adjusting straps or feeling self-conscious.

So, get ready to say “yes” to the perfect swimsuit season! We’ll explore different styles, fabrics, and features, arming you with the knowledge you need to find the one-piece that makes you feel like the confident, beautiful woman you are. Let’s dive in and find your new favorite swimsuit that makes you feel fantastic!

5 Best Womens Plus Size One-Piece Swimsuits

CUPSHE Women Plus Size One Piece Swimsuit Tummy Control Bathing Suit

This swimsuit is a total game changer for anyone looking for a confidence boost at the beach. The ruching detail works wonders, subtly smoothing everything out while still looking stylish. The adjustable straps are a major plus, allowing you to customize the fit to perfectly support your bust. It feels comfortable and secure, which is exactly what you want when you’re trying to relax and enjoy the water.

The material is surprisingly good quality for the price, holding its shape even after multiple wears and washes. The design is also flattering, offering good coverage without feeling frumpy. It comes in a variety of colors and prints, so there’s something for everyone. Honestly, it’s a solid choice for anyone who wants a flattering, comfortable, and affordable plus-size swimsuit.

Eshma Women Plus Size One Piece Swimsuit Vintage Inspired Bathing Suit

This swimsuit is like stepping back in time with a modern twist. The vintage-inspired design is effortlessly chic, with a flattering silhouette that accentuates your curves in all the right places. The built-in support is fantastic, providing comfortable lift and shaping without feeling too restrictive. It’s the kind of swimsuit that makes you feel instantly glamorous, whether you’re lounging by the pool or taking a dip in the ocean.

The attention to detail is what really sets this swimsuit apart. From the delicate ruching to the classic neckline, every element is carefully considered to create a timeless and sophisticated look. The fabric is soft and comfortable against the skin, and it dries quickly, which is always a bonus. If you’re looking for a swimsuit that combines vintage charm with modern comfort and support, this one is a winner.

Swimsuits for All Women’s Plus Size Scoopneck One Piece Swimsuit

This is a classic swimsuit that’s a must-have in any woman’s wardrobe. The scoopneck design is timeless and flattering, creating a beautiful neckline. The fabric offers excellent support and coverage, smoothing out any imperfections and providing a comfortable, secure fit. It’s a swimsuit you can rely on, whether you’re swimming laps or simply soaking up the sun.

What makes this swimsuit a standout is its simplicity and versatility. It’s a blank canvas that you can easily accessorize to create your own unique look. Plus, the quality is top-notch, ensuring that it will last you for seasons to come. This swimsuit is a reliable and stylish choice for anyone who wants a flattering and comfortable option.

COCOSHIP Women’s Retro One Piece Swimsuit Shirred Halter Bathing Suit Plus Size

This retro-inspired swimsuit screams fun and confidence. The halter neck design is incredibly flattering, drawing attention upward and accentuating your shoulders. The shirred detailing adds a touch of vintage charm while also providing excellent tummy control. It’s the kind of swimsuit that makes you want to strike a pose and embrace your inner pin-up girl.

Beyond the stylish design, this swimsuit is also incredibly comfortable to wear. The fabric is soft and stretchy, allowing for a full range of motion. The adjustable halter straps ensure a perfect fit, providing ample support without digging into your skin. This swimsuit is a perfect blend of style, comfort, and support.

Lands’ End Women’s Plus Size Chlorine Resistant Scoop Neck One Piece Swimsuit

This swimsuit is a true workhorse, built to withstand even the most intense swimming sessions. The chlorine-resistant fabric is a game-changer, ensuring that your swimsuit stays vibrant and retains its shape, even after countless hours in the pool. The scoop neck design is classic and flattering, providing ample coverage and support. It’s a reliable and practical choice for anyone who loves to swim.

Beyond its durability, this swimsuit is also surprisingly comfortable. The fabric is soft against the skin, and the supportive construction provides a secure and flattering fit. It’s a swimsuit you can count on to perform, whether you’re swimming laps or simply lounging by the water. If you’re looking for a durable, comfortable, and chlorine-resistant swimsuit that will last for years to come, this one is a top contender.

Why Do People Need to Buy Women’s Plus Size One-Piece Swimsuits?

Let’s be honest, swimsuit shopping can be daunting for anyone, but for those of us who wear plus sizes, it can feel downright overwhelming. We deserve to feel confident and comfortable poolside or at the beach, just like everyone else. The best women’s plus size one-piece swimsuits are designed to do just that: empower you to embrace your body and enjoy the water without feeling self-conscious. Think about that upcoming vacation, that family pool day, or even just a relaxing soak in the hot tub – wouldn’t it be amazing to do it feeling absolutely fabulous?

A well-constructed plus size one-piece isn’t just about covering up; it’s about creating a flattering silhouette and providing the support you need. Features like strategically placed ruching, power mesh lining, and supportive underwire can make a huge difference in how you look and feel. Imagine effortlessly gliding through the water, knowing your swimsuit is working with you, not against you, providing the coverage and shaping you desire. Say goodbye to constantly tugging and adjusting, and hello to carefree fun in the sun!

Furthermore, the variety of stylish plus size one-piece swimsuits available now is incredible! From classic black designs to vibrant prints and bold colors, there’s a swimsuit out there to suit every personality and style. You can find swimsuits with adjustable straps, built-in bra cups, and even tummy control panels, all designed to enhance your comfort and confidence. Instead of settling for something that simply “fits,” you can actually find a swimsuit that makes you feel amazing and excited to show it off.

Ultimately, investing in a great plus size one-piece swimsuit is about investing in yourself and your enjoyment of life. It’s about saying “yes” to those water activities you’ve been hesitant to try and embracing your body with confidence. Stop letting swimsuit shopping stress you out. Start exploring the wonderful world of plus size one-piece swimsuits and discover the perfect piece that will make you feel like the confident, beautiful woman you are!

Finding the Perfect Fit: Sizing and Support

Let’s face it, finding a swimsuit that truly fits and supports your curves can feel like searching for a unicorn. But fear not! Understanding your body shape and measurements is the first step to swimsuit success. Start by grabbing a soft measuring tape and noting your bust, waist, and hip measurements. Compare these to the size charts provided by different brands, as sizing can vary wildly.

Consider the level of support you need, particularly in the bust area. If you have a larger bust, look for swimsuits with built-in bras, underwire, or adjustable straps. These features will provide lift and prevent that dreaded “uni-boob” effect. Remember, comfort is key – you want to feel confident and secure, not constricted!

Don’t be afraid to experiment with different styles to see what works best for your body type. A high-waisted swimsuit can accentuate your waistline, while a suit with ruching can camouflage any areas you’re self-conscious about. A wider strap can offer greater support and comfort.

And finally, don’t settle for anything less than a perfect fit. If a swimsuit is too tight, it will dig in and create unflattering bulges. If it’s too loose, it won’t provide adequate support. Order multiple sizes if you’re unsure and take advantage of generous return policies! Your perfect plus-size one-piece is out there, waiting to be discovered.

Fabric Matters: Comfort and Durability

Imagine lounging by the pool, soaking up the sun, but your swimsuit feels like sandpaper against your skin. Not exactly a relaxing experience, right? The fabric of your swimsuit plays a huge role in both comfort and durability. Look for fabrics that are soft, stretchy, and quick-drying.

Nylon and spandex blends are popular choices for swimwear because they offer a good balance of comfort, support, and flexibility. These fabrics are also resistant to chlorine and saltwater, which can help your swimsuit last longer. Other options include polyester and microfiber, which are known for their durability and colorfastness.

Think about how often you plan to wear your swimsuit and where you’ll be wearing it. If you’re a frequent swimmer in chlorinated pools, opt for a swimsuit made from a chlorine-resistant fabric. If you’re planning a beach vacation, consider a fabric that’s resistant to fading from sun exposure.

Pay attention to the lining of the swimsuit as well. A smooth, comfortable lining can prevent chafing and provide extra support. Avoid linings that are scratchy or poorly constructed, as they can detract from your overall comfort. A fully lined swimsuit also provides additional coverage and opacity.

Styling Tips for Confidence: Colors, Patterns, and Cuts

Okay, you’ve got the fit and fabric down – now for the fun part: styling! Choosing the right colors, patterns, and cuts can make you feel like a total beach goddess. Don’t shy away from bold colors and vibrant patterns, they can be incredibly flattering and confidence-boosting.

Darker colors tend to be slimming, but don’t feel limited to black and navy. Deep jewel tones like emerald green, sapphire blue, and ruby red can also be incredibly flattering. If you’re drawn to patterns, consider vertical stripes or small, all-over prints, which can create a more streamlined silhouette.

Think about the cuts and details that accentuate your best features. A V-neckline can elongate your torso, while a high-cut leg can make your legs appear longer. Ruching and draping can camouflage any areas you’re self-conscious about, while strategically placed cutouts can add a touch of sexiness.

Ultimately, the best swimsuit style is the one that makes you feel confident and comfortable in your own skin. Don’t be afraid to experiment with different styles until you find what works best for you. Rock that swimsuit with pride and embrace your beautiful curves!

Care and Maintenance: Extending Your Swimsuit’s Life

You’ve finally found the perfect plus-size one-piece swimsuit – congratulations! Now, let’s make sure it lasts. Proper care and maintenance are essential for extending the life of your swimsuit and keeping it looking its best. Think of it as an investment in your summer wardrobe.

The most important thing you can do is rinse your swimsuit immediately after each use. This helps remove chlorine, saltwater, and sunscreen, all of which can damage the fabric over time. Use cool water and a mild detergent specifically designed for swimwear. Avoid harsh chemicals or bleach.

Hand washing is always the best option for swimwear. Gently massage the fabric and rinse thoroughly. If you must use a washing machine, place your swimsuit in a mesh laundry bag to protect it from damage. Use a gentle cycle and avoid using fabric softener, which can break down the fibers.

Never put your swimsuit in the dryer. The heat can damage the fabric and cause it to lose its shape. Instead, gently squeeze out excess water and lay your swimsuit flat to dry in a shaded area. Avoid hanging it up, as this can stretch out the straps and cause the fabric to sag.

Finding Your Perfect Fit: A Buying Guide for the Best Womens Plus Size One-Piece Swimsuits

Hey there, beautiful! Summer is calling, and that means it’s time to find the perfect swimsuit. But let’s be real, swimsuit shopping can be a bit… daunting. Especially when you’re looking for something that fits and flatters a fuller figure. Don’t worry, though! This isn’t about squeezing into something uncomfortable or feeling self-conscious. It’s about finding a swimsuit that makes you feel confident, comfortable, and ready to soak up the sun. This guide is here to help you navigate the world of plus-size swimwear and discover the best womens plus size one-piece swimsuits for you. Let’s dive in!

1. Support is Your Secret Weapon: Consider Built-In Bras and Adjustable Straps

Okay, first things first: support is key! Let’s be honest, a swimsuit that doesn’t provide enough support can feel like a recipe for disaster. Think about your everyday bra – you wouldn’t go without proper support, right? Your swimsuit should be no different. Look for features like built-in bras with underwire or molded cups. These will provide lift and shape, ensuring you feel secure and confident all day long.

Adjustable straps are another lifesaver. They allow you to customize the fit and get the perfect amount of lift and support. Wide straps are also a bonus, as they distribute weight more evenly and prevent digging into your shoulders. Don’t underestimate the power of a well-supported bust – it can make a huge difference in how comfortable and confident you feel in your swimsuit. Finding the best womens plus size one-piece swimsuits starts with proper support.

2. Fabric That Loves Your Curves: Prioritize Stretch and Comfort

We’ve all been there: the swimsuit that looks amazing on the hanger but feels like a straightjacket once you put it on. That’s usually down to the fabric. When you’re searching for the best womens plus size one-piece swimsuits, make sure to prioritize fabrics that offer plenty of stretch and comfort. Think materials like nylon, spandex, or blends that combine these for the best of both worlds.

A good stretch factor will allow the swimsuit to move with you, preventing any uncomfortable pulling or digging. Comfortable fabric also means you’ll be more likely to actually wear your swimsuit and enjoy your time in the water. Nobody wants to spend their beach day constantly adjusting or feeling constricted! Look for descriptions like “four-way stretch” or “high recovery” – these indicate a fabric that will hold its shape and provide lasting comfort.

3. Clever Coverage: Consider Tummy Control and Strategic Ruching

Let’s talk about coverage – and not just the amount of skin covered, but how it’s covered. Many plus-size swimsuits offer features designed to flatter your figure, like tummy control panels and strategic ruching. Tummy control panels are typically made of a denser fabric and provide gentle compression in the midsection, creating a smoother silhouette.

Ruching, on the other hand, is a gathered or pleated fabric detail that can be strategically placed to camouflage areas you might be self-conscious about. It’s a visual trick that can create curves where you want them and minimize areas you don’t. Don’t think of these features as hiding anything, but rather as enhancing your natural shape and helping you feel your best. The best womens plus size one-piece swimsuits often incorporate these details seamlessly.

4. Silhouette Secrets: Find a Cut That Flatters Your Figure

Not all swimsuits are created equal, and the silhouette can make a huge difference in how a swimsuit looks and feels on your body. Are you an hourglass shape? A pear shape? A straight shape? Knowing your body type can help you choose a cut that flatters your figure. For example, a swimsuit with a defined waist can accentuate an hourglass figure, while a high-cut leg can elongate the legs.

Think about what you want to emphasize and what you want to minimize. A V-neckline can draw attention upwards, while a wide strap can balance out broader shoulders. Don’t be afraid to experiment with different styles – like tankinis, swim dresses, or even one-shoulder swimsuits – to see what you feel most comfortable and confident in. Finding the best womens plus size one-piece swimsuits is all about finding the right shape for you.

5. Don’t Fear the Details: Embrace Prints, Colors, and Embellishments

Gone are the days when plus-size swimwear meant boring, plain designs. Today, there’s a rainbow of colors, prints, and embellishments to choose from. Don’t be afraid to embrace bold colors and playful prints – they can be incredibly flattering and add a touch of personality to your swimwear.

Think about what colors make you feel good and what prints you gravitate towards. Vertical stripes can be elongating, while darker colors can be slimming. Embellishments like ruffles or beading can add a touch of glamour, but be mindful of where they’re placed, as they can draw attention to those areas. Ultimately, the best swimsuit is one that makes you feel happy and confident, so don’t be afraid to experiment and have fun with your choices. The best womens plus size one-piece swimsuits come in a wide array of styles.

6. Beyond the Pool: Consider Versatility and Coverage for Different Activities

Think about how you plan to use your swimsuit. Are you primarily lounging by the pool? Swimming laps? Playing beach volleyball? The activities you plan to do will influence the type of swimsuit you need. If you’re going to be active, you’ll want a swimsuit that offers good support and coverage, and that will stay in place while you move.

If you’re mainly lounging, you might be more interested in a swimsuit that’s comfortable and stylish. Consider a swimsuit with built-in UPF protection if you’re going to be spending a lot of time in the sun. Some swimsuits can even double as tops, making them versatile for layering or wearing with shorts or skirts. The best womens plus size one-piece swimsuits can transition seamlessly from poolside to beachside cafe.

7. The Perfect Fit is Non-Negotiable: Take Accurate Measurements and Read Reviews

This might seem obvious, but it’s worth repeating: a good fit is absolutely crucial. Before you even start browsing, take accurate measurements of your bust, waist, and hips. Don’t rely on your usual clothing size, as swimsuit sizing can vary widely from brand to brand.

Once you have your measurements, compare them to the brand’s size chart. And don’t forget to read reviews! Other shoppers can provide valuable insights into the fit, quality, and overall comfort of a swimsuit. Pay attention to comments about sizing – do they run large, small, or true to size? Do they offer good support? Do they hold up well after swimming? All this information can help you make an informed decision and find the perfect swimsuit for your body. Ultimately, the best womens plus size one-piece swimsuits are the ones that fit you perfectly and make you feel amazing. Happy swimming!

Frequently Asked Questions

What are the most important things to consider when buying a plus-size one-piece swimsuit?

Fit is definitely key! You want to make sure you’re comfortable and supported in all the right places. Pay attention to the bust area, as some suits offer more support than others. Also, consider the tummy control features if that’s something you’re looking for. Think about the overall silhouette and how it complements your body shape.

Beyond fit, think about fabric. A good quality fabric will hold its shape, provide coverage, and be comfortable against your skin, even when wet. Look for materials that are chlorine-resistant and quick-drying. And don’t forget style! Choose a design that makes you feel confident and happy – after all, swimming is supposed to be fun!

How do I find the right size plus-size swimsuit online when I can’t try it on?

Online shopping can be tricky when it comes to swimwear, especially when sizing varies between brands. The best thing to do is to carefully check the brand’s specific size chart. Don’t just assume you know your size – measure yourself accurately (bust, waist, hips, and torso length) and compare those measurements to the chart.

Read reviews! Other customers often share their experiences with sizing, like if a suit runs large, small, or true to size. Look for reviews from people with similar body shapes to yours. And make sure the retailer has a good return policy just in case the first suit you order doesn’t fit perfectly. Don’t be afraid to order a couple of sizes to see what works best!

What are some features that provide good tummy control in a plus-size one-piece?

Many swimsuits incorporate clever design elements to provide tummy control. Look for suits with ruching, which is a gathering or pleating of fabric that creates a slimming effect. Power mesh lining or panels are another great feature, as they offer gentle compression without being restrictive or uncomfortable.

Strategic color blocking can also work wonders! Darker colors on the sides or around the midsection can visually slim your silhouette. And finally, look for swimsuits with a good amount of fabric and structure in the front panel – this provides support and helps smooth everything out.

What swimsuit styles are most flattering for plus-size figures?

There are so many flattering styles out there! Wrap swimsuits are universally flattering because they cinch at the waist, creating an hourglass shape. Swim dresses provide extra coverage around the hips and thighs while still looking stylish. And tankinis offer the flexibility of a two-piece with the coverage of a one-piece.

High-waisted bottoms can also be incredibly flattering as they accentuate the smallest part of your waist. A V-neckline can elongate your torso, and an empire waist draws attention to your bust and flows beautifully over your stomach. Ultimately, the most flattering style is the one you feel the most confident and comfortable in!

How do I care for my plus-size swimsuit to make it last longer?

Proper care is essential to extending the life of your swimsuit. Always rinse your suit in cool, clear water immediately after swimming, even if you’ve only been in the pool for a short time. This helps remove chlorine, salt water, and sunscreen, which can damage the fabric.

Hand washing is always the best option, but if you choose to machine wash, use a gentle cycle with cold water and a mild detergent. Never put your swimsuit in the dryer! The heat can damage the elastic and cause the fabric to lose its shape. Instead, gently squeeze out excess water and lay it flat to dry or hang it in a shady spot.

Are there plus-size swimsuits that are supportive enough for larger busts?

Absolutely! Many swimsuits are designed with extra support features specifically for larger busts. Look for swimsuits with built-in bras, underwire, or molded cups. These features provide lift and support, ensuring you feel secure and comfortable.

Adjustable straps are also a must-have, as they allow you to customize the fit and get the right amount of support. Wide straps are generally more comfortable than thin straps, as they distribute the weight more evenly. Also, look for swimsuits with power mesh lining in the bust area for additional support and shaping.

Where are the best places to buy plus-size swimsuits online?

Many retailers offer a wide selection of plus-size swimsuits online. Major department stores like Nordstrom and Macy’s often have dedicated plus-size sections with a variety of brands and styles. Online retailers like ASOS and Target also offer a great selection of affordable and fashionable options.

Specialty plus-size retailers like Lane Bryant and Torrid are also excellent choices, as they specialize in clothing designed for curvy figures and have a better understanding of the fit and support needs of plus-size women. Don’t forget to check out online marketplaces like Amazon and Etsy, where you can find unique and independent brands offering a wide range of styles and sizes.

Conclusion

So, there you have it! Hopefully, our guide has helped you navigate the sometimes overwhelming world of swimwear and brought you closer to finding the one – the one that makes you feel amazing, confident, and ready to dive into summer. Remember, the perfect swimsuit isn’t about fitting a certain mold, it’s about finding what makes you feel fantastic in your own skin. Don’t be afraid to experiment, try different styles, and most importantly, trust your gut.

Now it’s time to ditch the self-doubt and embrace the sunshine! You deserve to feel incredible, and the perfect one-piece is out there waiting for you. Go forth and conquer that pool, beach, or lake with confidence, knowing you’ve got the power to rock the best womens plus size one-piece swimsuits and make a splash wherever you go!

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