Ideal for those hot days at the beach, the Speedo Women's Cap Sleeve Sun Top is constructed with Endurance fabric which is 100% chlorine-resistant to prevent snagging and fading when you're in the water. It also features four-way stretch technology for freedom of motion, softness and comfort.Fabric: 50% Polyester/50% PolybutyleneEndurance fabric is 100% chlorine-resistantFour-way stretch technology offers softness, comfort and enhanced range of motionCap sleeve design offers coverage over your shoulders