This suit, with a high neck and zip back, is perfect for ocean swimming. Made from Endurance, an exclusive Speedo fabric designed to last longer, it is 100% chlorine-resistant to prevent snagging and fading 20 times longer than any other swim fabric. This fabric also features 4 way stretch technology for added softness and comfort. Fabrics:50% Polyester 50% PolybutyleneFeatures:Shelf bra gives gentle supportMedium leg Improved fit