Speedo Womens Endurance Aquatic V-Neck Swim Dress 50% polyester/50% pbt 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 Popular dress styling with attached moderate fit bottom underneath for maximum coverage Comfortable thick straps and removable soft cup construction Made by speedo, the world's #1 swim brand