vitamin A Jenna One Piece Swimsuit in Chocolate. - size XS (also in L, M, S, XL) vitamin A Jenna One Piece Swimsuit in Chocolate. - size XS (also in L, M, S, XL) 83% repreve nylon 17% lycra. Hand wash cold. Built-in shelf lining at bust. Unpadded unwired cups. Adjustable shoulder straps. High-cut design with cheeky bikini back. Midweight swimwear fabric. VAMX-WX727. 6170706. Designer Amahlia Stevens' innovative fit concept, now a staple in the contemporary swimwear market was dubbed the 'California Cut,' a sexy style that forged a thoroughly modern marriage between the super-skimpy Brazilian and the uber-conservative American cut. Vitamin A never looked so good.