Speedo Big Boys' Youth Streamline Jacket 100% Polyester Imported Power flex xtra life lycra fabric lasts 5 to 10 times longer to give you more value for your money Resists bagging, sagging, and the effects of suntan lotion, skin oils, and chlorine Drawstring inner waist for secure fit and adjustment Jammer styling provides more coverage with UV sun protection and adds compression to reduce fatigue Made by speedo, the world's premier aquatics brand Power flex xtra life lycra fabric lasts 5 to 10 times longer to give you more value for your money Resists bagging, sagging, and the effects of suntan lotion, skin oils, and chlorine Jammer styling provides more coverage with UV sun protection and adds compression to reduce fatigue Drawstring inner waist for secure fit and adjustment Made by speedo, the world's premier aquatics brand