Swimwear

Picture perfect suits that don’t sacrifice comfort for style, available in more cuts and colors than ever before - including amazing Leakproof options from the leader in period-proof intimates!

Sports Illustrated Picks

Period Swimwear has been featured in the swimsuit issue for the first time ever! Get yours!

Leakproof Swimwear

The last place you want to worry about leaks is on the beach or by the pool. These Leakproof suits keep you worry-free thanks to our proprietary leakproof technology. Wear on its own or as backup protection.

Our Favorites

Swim Tops

Put together your dream set with styles ranging from sporty to bold or classic, designed to support cup sizes A through G.

Swim Bottoms

Choose from all kinds of cuts, from more cheeky to more coverage, in a variety of styles – and options with built-in leakproof protection.

Swim One-Pieces

Whatever your style, these suits look and feel amazing, and you can run, splash, and swim in them without worries. With leakproof options for that extra beachfront confidence.

F & G cups

Swimsuits strategically designed to support larger busts.

Swim Sets & Accessories

Poolside classics you need in your summer wardrobe.

Kt by Knix - Teen Period Swim

Made with the same leakproof technology as our famous undies, our Period Swim helps your teen bleed confidence in and out of the water.

Looking for Adult Sizes? Shop Adult Swim

Picture perfect suits that don’t sacrifice comfort for style, available in more cuts and colors than ever before - including amazing Leakproof options from the leader in period-proof intimates!