Speedo Women's Powerflex Eco Color Fusion Thin Strap One Piece Swimsuit 78% Nylon, 22% Spandex Imported Power flex eco fabric is eco-friendly and performance enhancing Offers 4x the compression of standard fabrics and is twice as strong, avoiding sagging and bagging Features lycra xtra life spandex which resists deterioration from suntan lotions, skin oils and chlorine, maintaining its shape 5-10 times longer than regular spandex Contemporary leg height - highest leg height for a modern look Removable cups and adjustable clip back