Adoretex Girls/Womens Pro One Piece Thin Strap Athletic Swimsuit Youth sizes are from 22 to 30, Adult sizes are from 32 to 42. Please check the sizing chart. Extra life lycra fabric with improved long-lasting fit and lasts 5-10 times longer than ordinary Spandex. Super-strong flat-lock stitching. (Fully Lined) Fabric : 80% Nylon, 20% Xtra Life Lycra, Lining : 90% Polyester, 10% Spandex. Improved comfort with a softer feel and superior shape retention. Hand wash with cold water and wind dry, do not hang the suit in the sun to dry.