Fabric: waterproof fabric Material: 100% polyester Features: Sunscreen ans sweat absorbent Applicable Sports: Cycling Thickness index: Thin Elastic index: Ultra elastic Softness index: Soft Version type index: Tight Washing instructions: Do not use strong detergents when washing, do not bleach, not chlorine bleaching, not machine washable, not iron, we recommend hand wash, flat laid dry, wash separately.