SPEEDO PowerPLUS Race Space Flyback YouthProduct Features:PowerPLUS fabric features chlorine resistant power and comfort while cutting weight and drag.Fabric is up to 50% lighter than traditional performance swimwear.Lightweight, quick drying and resists piling. PowerPLUS fits perfectly and retains its shape use after use.Cross Back features an open keyhole at the back and ultra-thin straps.Fabric: 79% Nylon/21% LYCRA XTRA LIFE fiber