Exclusive performance technology upgrades the classic one-piece swimsuit, giving you an edge in the pool, whether you're training for a meet or practicing flip turns. Quick-drying Endurance+ fabric is enhanced with four-way stretch to deliver maximum shape retention and chlorine resistance, for a style that won't fall apart after one season. The sleek Flyback design provides support and increased freedom of movement so you can move through water easily and with control. Features and Benefits Sizing: Our competition swimsuits are engineered to fit tightly on the body in order to reduce drag, and will feel slightly looser in the water. Swimmers wishing to achieve a looser fit are encouraged to choose a larger size. Engineered from our exclusive, longest lasting and best-selling Endurance+ fabric Unique four-way stretch provides body-hugging fit,, and soft comfort Chlorine resistant with superior color retention designed to lasts far longer than conventional swimwear Front liner Material: 50% Polyester / 50% PBT Also available in youth sizes.