Reebok Women's Locomotion Diagonal Tank 80% Nylon, 20% Lycra Spandex Imported Hand wash, line dry, do not iron Xtra life lycra - resists chlorine and other pool chemicals allowing garments to keep their shape 2x longer than conventional chlorine resistant spandex Silver lining - each swimsuit embodies unique properties that help create a bacteriostatic environment, making it very difficult for bacteria and other microorganisms to grow Silver power net lining ? anti bounce bra, surround support, tummy control