Material: 82% Nylon 18% Spandex, 3 pieces bikini fabric has high stretch, breathable and very comfortable to wear. Feature: The strappy bikini designed with triangle tie side bikini bottom, adjustable bottoms and Sequin cover up, which is to form a sexy style Women's 3 Pieces Bikini Swimsuits Sexy Bandeau String Self Tie Bathing Suit Skirt