Speedo Women's Flow Active One-Piece Endurance Swimsuit 50% Polyester, 50% Pbt Imported Speedo exclusive endurance+ polyester fabric lasts 20 times longer to give you more value for your money Resists bagging, sagging, and the effects of suntan lotion, skin oils, and chlorine Four-way stretch technology provides a body hugging fit, great shape retention, and soft comfort Moderate cut fit with cross back styling, sewn in soft cup construction and core compression fabric liner that trims and slims for a most flattering fit Made by speedo, the world's #1 swim brand