Mazu Swim Womens Plus Size Shirred One Piece Skater One Piece Swimsuit (16W-24W) 80% Nylon, 20% Spandex Built in molded cups with side boning and adjustable/removable straps offer custom fit and comforatble stylish silhouette Power mesh tummy control panel firms and flattens tummy. Hand wash with cold water; line dry. 82% Nylon/18% Spandex. Lining 100% Polyester