First Thing

227 products ★ 4.5

The next generation of underwear. We at First Thing believe that underwear has the power to set the tone for your whole day. Our core collection is designed for all day comfort with styles to flatter and accentuate the female figure.

First Thing

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All NEW ARRIVALS BRAS UNDIES All Products Bralette/Crop Tops Core Collection Home page G-Strings Highwaist The Everyday Bra The Strapless The Bralette The Crop Top The Strapless Undies Bundle Undies Bundle Bikinis The Plunge Bra Bundle Builder Black Undies Core Undies Seamless Undies Milk Limited Edition Underwire Bras BEST SELLERS Accessories Blossom Limited Edition Wireless Bralette Modal Bralettes Seamless Collection Midnight Limited Edition The Maternity Nursing Bra Aqua Limited Edition The Mesh Collection SUMMER SALE Non Sale Items Clearance Sand The Lace Collection The Maternity Edit Strawberry Limited Edition Black Bras Black Undies Valentines Day Edit Strapless Multiway Bras AirShape AirShape Everyday Bra The Everyday Bra AirShape Strapless Bra Violet Limited Edition