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One Piece Swimsuits

Cheekiest coverage
Cheeky coverage
Full coverage

Shop All Swim Cover Ups

Shop All Swim Cover Ups
One Piece Swimsuits & One Piece Bathing Suits  
Make a splash in women’s one-piece swimsuits! One-piece bathing suits can help you feel confident and supported while showing off your curves at the beach or the pool. While they might be an old fave (throwback, anyone?), we’ve updated our women’s one-piece swimsuit design with cut outs, high necks, cheeky booties, and other sweet little details, so you have a modern take on this timeless style. Aerie’s cute one-piece bathing suits are made with floral prints, bold neon colors, retro patterns & other great deets so you can modernize this tried-and-true classic.

You can count on Aerie women’s one-piece swimsuits to come through with a comfortable fit and super flattering style every time you need to update your swimwear. Flaunt your curves with our cut-out one-piece swimsuits featuring some fun skin peek! There’s so much to love about Aerie one-piece swimsuits! Our one-piece bathing suits are designed for comfort and style, featuring adjustable straps and tiebacks. With removable pads, this silhouette is versatile and custom to you! Choose from scoop or plunge styles to flatter your neckline or go strapless for a shoulder-baring look. Soak up the sun without worrying about tan lines!

Aerie one-piece swimsuits have multiple booty style options including full coverage, cheeky booty, cheekiest coverage and high cut. We're all about finding your best fit! No matter your preference – whether you’re a full cover or cheekiest coverage kind of gal – our one-piece swimsuits are designed to make you feel REAL GOOD this summer. Made with smooth nylon and polyester, textured pique and ribbed fabric, our cute one-piece bathing suits are a blend of style and comfort all summer long. Want to feel extra good? Our Real Good collection features one piece bathing suits made from recycled fibers so you can feel good about your swimwear choice and contribute to a better world!

Aerie one-piece swimsuits can be sexy, flirty, fun – whatever you want them to be! Women’s one-piece bathing suits are also incredible for layering since they can double as a bodysuit. Wear them with your favorite pair of shorts on your way to the beach, or throw on a swimsuit cover up and walk your way down the boardwalk to get ice cream and shop around. One-piece swimsuits help you look good and feel confident on all your beach adventures. And if you want a change from the one-piece bathing suit life, suit up in Aerie bikinis for more looks you’ll love!