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The 34 Best Plus-Size Swimwear Pieces to Wear All Summer Long
Spring break is nearing—and if travel plans and pool days are on the brain, get a head start on your packing list with this year’s best plus-size swimwear options. Add a cute summer hat, a vibrant beach cover-up, and some waterproof sunscreen, and you'll be suited up for whatever trip or activity you’re planning: a dip in your (or a friend’s) pool, tanning on a tropical island, or hitting up the nearest beach.
Best Plus-Size Swimsuits 2023:
- Best Value: Cupshe Plus-Size Halter One-Piece Swimsuit, $37
- Best Splurge: Mara Hoffman Idalia One-Piece, $350
- Best Full-Coverage Plus-Size Swimwear: Summersalt The Sidestroke, $95
- Best Plus-Size Swimwear for Tummy Control: Miraclesuit Twisted Tummy-Control Underwire One-Piece, $198
- Best Plus-Size Bikini Top: Asos Curve Scoop Crop Bikini Top, $23
- Best Plus-Size Bikini Bottoms: Summersalt The Diagonal Mid-Rise Bikini Bottoms, $45
- Best Plus-Size Swim Dress: Swimsuits for All Twist-Front Dress, $89
The shopping opportunities for the best plus-size swimwear are simultaneously on trend and plentiful—and there are a ton of brands you can count on for styles that are supportive and sexy. Everlane, Swimsuits for All, and Good American are mainstays for curvier girls (with swimsuits for women with larger breasts), while others, like Summersalt and Andie Swim, serve up extended sizes in stylish cuts and eco-friendly fabrics.
Whether you love a cheeky high-waist bikini or prefer a full-coverage one-piece swimsuit, here are 34 of the best plus-size swimwear options to shop now.
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Everlane The String One-Piece
If you’re looking to add more sustainable pieces to your swim collection, look no further than this crisscross strappy number made from Econyl—a regenerated nylon fabric made from fishing nets, fabric scraps, and carpet flooring—that’s available in sizes XXS through XXL.
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Summersalt The Sidestroke One-Piece
This color-block one-shoulder swimsuit from Summersalt comes in so many colors, it’s hard to pick just one. The bestseller is supportive and full-coverage, and the scoop back shows off just enough skin. Certain color combos (like the navy, blue, and white pictured) go from size 0 to 24, while others go up to size 14.
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Nike Essential U-Back Swimsuit
Beach volleyball energy, anyone? This plus-size one-piece swimsuit combines medium coverage with serious bust support for doing everything from laps in the pool to games in the sand. Buy it in sizes XS to 2X.
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Dippin’ Daisy’s Muse Tie-Front Top
A tie-front bikini top belongs in every swimwear collection, and with this one’s five different colors, you can buy a couple to mix and match with all sorts of bottoms. It’s also seamless, which is great for layering a cover-up on top smoothly and without highlighting creases from your suit. The top comes in a 1X, 2X, and 3X, as well as straight sizing.
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Nakimuli Bright Delight Swimsuit
Have swimsuit commitment issues? This neon color-block one-piece will turn heads no matter how you wear it. The straps are made to be worn in a variety of ways, from plunging V-neck to one-shoulder, halter, and more. (Make sure you watch the tutorial video for ideas.) This versatile suit is available in sizes small through 3XL.
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GabiFresh x Swimsuits for All Cup-Sized Underwire Bikini
Body-positive blogger GabiFresh has always been a champion for more inclusive sizing in fashion, so it makes sense that she would team up with a brand like Swimsuits for All, which has long had extended sizing available. This long-sleeve yellow two-piece is sold as a set, but you can still pick out different sizes for top and bottom to find your perfect fit. Both pieces range from sizes 10 to 26.
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Araks Quinn Bikini Top
Sometimes a neon is so on point that it outlasts all other trends that season—and this dragon-fruit-inspired bikini from Araks is it. The makers of the cult-loved lingerie have a slew of designs for fuller busts, including this sporty number that has darting for extra shaping. It comes in a small, medium, or large D-cup.
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Ruby Love Period Swimwear Racerback
You should never have to worry about enjoying a day by the pool while you’re on your period, and this swimsuit from Ruby Love ensures that you don’t have to. This Black-owned brand makes a variety of bathing suits with in-built period protection, and this design holds up to three tampons’ worth of protection. The racerback cut is timeless, and the booty offers decent coverage. This suit ranges from Juniors to 3XL.
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Ashley Graham x Swimsuits for All White Underwire One-Piece
This bestseller is from Swimsuits for All and features cutouts galore, making the front revealing and sexy, while the simple back offers a ton of coverage. It comes with subtle underwire and tummy-control mesh for a slimming effect, and is available in sizes 4 through 24.
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Aqua Eve Swimsuit With Shorts
If standard briefs aren’t giving you the coverage you want, then you have to try these swim bottoms, which come in sizes 12 through 24 and offer ample booty coverage while also helping prevent chafing on humid days. It doesn’t hurt that they would also look so good with a flowy tankini top or a ruched bandeau in a vibrant hue.
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Summersalt The Perfect Wrap One-Piece
Summersalt quickly became a viral brand, thanks to cult-favorite pieces like the Sidestroke one-piece shown above. This color-block one-piece is an easy way to accentuate your waist and show off a little cleavage with the V-neck cut. You can buy this wrapped one-piece swimsuit in sizes 4 to 26.
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Land’s End Wrap One-Piece Swimsuit
This tummy-control piece provides extra security thanks to its compression fabric; the material also happens to be approved by the Skin Cancer Foundation for UV protection. It’s available in sizes 16 to 24, as well as DD and DDD bra cups.
Save when you shop the best plus-size swimwear with these Land's End promo codes.
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Swimsuits for All Twist-Front Swim Dress
You might be tempted to kiss your tankini set goodbye once you add this swim dress—which comes in sizes 14 through 34—to your rotation. It twists in the front for a gathered effect that offers lift while accentuating your midriff.
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Good American Always Fits Sculpt One-Piece Swimsuit
Following the lead of Good American’s Always Fits denim, this ultrastretchy one-piece gives you the option of having multiple sizes in your repertoire—in a single swimsuit. The fabric adjusts with you, so you don’t have to worry about fluctuating sizes throughout the month. The size ranges from XXS through 5XL, or 00 through 7/8 if you follow the brand’s size chart.
Save when you shop the best plus-size swimwear with these Nordstrom promo codes.
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Andie Swim The Amalfi One-Piece
Andie Swim is another size-inclusive eco-friendly brand worth having on your radar. There are a few staple styles, like the Amalfi, that come in “essential” colors as well as limited-edition seasonal shades. This scoop-neck one-piece comes in sizes XS through XXXL.
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Artesands Cezanne Floral Cutout One-Piece Swimsuit
It’s all in the details with this floral one-piece that features a power mesh lining akin to shapewear, plus a tie-front detail and subtle cutouts. Sizes go from 8 to 20.
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Eloquii Ruffle Tie-Waist One-Piece Swimsuit
This one-piece number is so chic you’ll want to wear it as a bodysuit on the days you aren’t going for a swim; style it with high-waist jeans and you’re good to go. It’s available in sizes 14 to 32.
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Skims Swim Triangle Top
Triangle tops can be intimidating if you have a large bust, but Skims’ latest swim collection is here to make you feel confident and secured. This triangle top goes up to size 4X and features adjustable ties.
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Mara Hoffman Idalia One-Piece
Mara Hoffman’s swimwear never disappoints. This one-piece suit makes it easy to go from the beach to the hotel lobby for a drink in style. It’s available in sizes XS to 3X.
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Andrea Iyamah Rora Cut-Out One-Piece Swimsuit
Who can say no to a swimsuit that snatches your waist? With its dip-front bottom and push-up top, chances are it's going to be a new favorite in your collection. The suit is available in XS to XXL.
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Athleta Pacifica Illume UPF Fitted Tank
This Athleta swim top has UPF 50 to protect your skin from the sun, and it’s made from recycled materials. Buy it in sizes XXS to 3X.
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Madewell Plus Ribbed One-Piece Swimsuit
Live your most comfortable life in this pretty blue one-piece that offers a subtle lift thanks to the underwire and is made of a super-soft ribbed material. Sizes range from XXS to 4X.
Save when you shop the best plus-size swimwear with these Madewell promo codes.
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Old Navy Matching Twist-Back Cutout One-Piece
Available in sizes XS to 4X, this one-piece looks demure in the front, but it’s a party in the back (peep the cutout twist when you click the link).
Save when you shop the best plus-size swimwear with these Old Navy promo codes.
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Cupshe Plus-Size One-Piece
Modest yet sexy at the same time? We’ll take it. This mesh-paneled one-piece shows off tiny amounts of skin while still delivering full coverage where you need it. Shop it in sizes medium to 3X.
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J.Crew Ruched V-Neck One-Piece
Leave it to J.Crew to give us elevated basics even in the swimwear department. This ruched one-piece has a low-cut top and is made of stretchy, comfortable fabric perfect for tanning and lounging all day. It’s available in sizes 0 to 24.
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Adidas Positivisea 3-Stripes Graphic Plus-Size Swimsuit
Come for the classic Adidas stripes, stay for the fun graphic print. This plus-size suit is available in sizes 1X to 4X and is a great option for doing all kinds of water sports, from scuba diving to standup paddleboarding.
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Asos Curve Scoop Crop Bikini
Channel your sporty side with this scoop-neck bikini top. You can mix and match with a variety of different bottoms also available at ASOS.
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Summersalt The Diagonal Mid-Rise Bikini Bottoms
Summersalt always gets praise for its gorgeous one-piece suits, but its separates shouldn’t be slept on. This brief bottoms come in a color-blocked print, are stretchy, and fit sizes 2 to 22.
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Miraclesuit Twisted Tummy-Control Underwire-Bra One-Piece
Swim dresses just keep getting better and better, with this Miraclesuit style being first in line. It has a slit skirt and a ruched center, and it offers tummy control with the brand’s contouring fabrics. Buy it in sizes 8 to 16.
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Sovoyontee Two-Piece Plus-Size High-Waist Swimsuit
Not into triangle or underwire tops? This flouncy design is here to save the day. It has a built-in bra underneath the ruffles for support and comes with matching high-waist bottoms. It’s available in sizes XL to 4X.
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Amourri Vintage Underwire Waisted Swimsuit
This pin-up-inspired swim set comes with cheeky high-waist shorts and a corset top that fits both smaller and larger busts. This color combination is so gorgeous you’ll want to snap a beachfront selfie ASAP. Buy it in sizes small to 5X.
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Cupshe Plus-Size Halter One-Piece Swimsuit
This halter bathing suit has a keyhole for adjusting the cleavage and a ruched waistline for accentuating your curves. It comes in large to 3X sizes.
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Holipick Plus-Size One-Piece Swimsuit
This short-sleeved one-piece has a zip-up top that offers a range of support no matter your cup size. You can snag it in a bunch of different colors and in sizes from 12 to 26.
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Yonique Plus-Size High-Waist Bikini
One more high-waist bikini for the road. This set features ruched bottoms and an adjustable triangle top for under $40. Get it in sizes 14 to 28.