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About Bikini Thief

A family of fishermen and boat captains, a childhood spent on Cape Cod and Martha’s Vineyard: it’s no wonder that fashion designer Whitney Andresen and her label, Bikini Thief, are so focused on clothing you’d wear to the ocean. Now based in New York City, Andresen hasn’t lost touch with her seaside roots: many of her classic bikinis feature prints that evoke the undulating waters of the Atlantic. Bikini Thief’s collection of maternity swimwear includes comfy tankinis featuring thick shoulder straps for extra support, lined cups, and dreamy patterns inspired by nature. Keep your beach gear dry with one of the brand’s waterproof swimwear bags, emblazoned with a charming palm tree print.

Past Sales Featuring Bikini Thief & more

Sale Ended December 11, 2014

Babymoon: Maternity Dresses, Swim & More

An easy-to-wear (and pack) wardrobe for your pre-parent getaway.

Sale Ended June 27, 2015

Celeb-Inspired Maternity Style

Make a red-carpet-worthy statement in dresses, rompers, and more

Sale Ended June 28, 2015

Summer-Perfect Maternity Looks Under $50

How to stay cool (and comfy) through the hottest months

Sale Ended July 17, 2014

New to Gilt: Egg Maternity

Boho maxis, printed skirts, and more eco-friendly staples from one of our favorite labels.