Our motto? Every body is a Summersalt body. That's why our lineup of suits in sizes 0-22 features women's plus size swimwear, including our signature Sidestroke (aka the internet's favorite one-piece) up to size 24. Whether you’re looking for a one-piece or a bikini, something sporty or something flirty, we’re fully stocked & ready to suit you in your size. Our plus size swimwear is crafted from our signature swimwear fabric that has 4x the compression and 5x the strength of regular swimwear for a durable, confidence-boosting fit you can count on season after season. And the colors & prints? You're going to flip for them. Take your pick from plus size swimwear in everything from classic shades to bold colorblock to vibrant florals to wild animal prints and limited-edition collaborations. Then, simply add the cover-up dress, shirt, or skirt of your choice to your cart in sizes up to 2X and you're set for the beach, pool, or that next getaway. So what are you waiting for? Scroll back up and find your plus size swimwear soulmate today. The sun is shining, adventure is calling, & there's never been a better time to enjoy it all exactly as you are.

Plus Size Swimwear Designed to Support, Sculpt & Move With You

Finding plus size swimwear that truly fits shouldn’t feel complicated. That’s why our design team obsesses over the details. From strategic seaming to supportive bust construction and thoughtfully placed compression, our plus size swimsuits are engineered to smooth and sculpt without ever feeling restrictive. The result? A secure, stay-put fit that lets you focus on the fun — not on adjusting your suit. Whether you prefer full coverage, high-leg cuts, or somewhere in between, our plus size swimwear collection offers silhouettes that celebrate your shape. Choose from supportive one-shoulder styles, classic scoop necklines, wrap-front designs, and high-waisted bikini bottoms that provide comfortable, confidence-boosting coverage.

Supportive Plus Size Bathing Suits for Every Bust Size

Support looks different for everyone. That’s why many of our plus size bathing suits feature built-in shelf bras, soft cups, adjustable straps, and flexible underbust bands for added lift and comfort. If you’re looking for plus size swimwear for larger busts, you’ll find thoughtfully constructed options designed to keep you secure whether you’re swimming, or sunbathing.

Fashion-Forward Colors, Prints & Limited Editions

Your swimwear should reflect your personal style. That’s why our plus size swimsuits are available in everything from timeless black and deep navy to bold colorblocking, vibrant florals, modern geometrics, and head-turning seasonal prints. We also drop limited-edition collaborations throughout the year, so there’s always something new to discover.

Sustainable Plus Size Swimwear That Lasts

Quality matters. Our premium, recycled swim fabric is designed to resist sagging, fading, and stretching, so your suit maintains its shape swim after swim. With 4x the compression and 5x the strength of traditional swimwear, our plus size swimwear is built for durability — and designed to be worn season after season.