• 90% Polyester / 10% spandex, Machine Washable
• Soft, breathable and moisture-wicking fabrics keep you dry and comfortable
• Moisture Transport System sweeps away sweat and dries quickly
• Flat lock seams to prevent chafing
• Suitable for all sports indoors and outdoors,such like:running,basketball,cross training and etc
• Super scalability, If you are a big muscle, Please order 1 Size Up than you normally wear on USA Size rather than the Asia Size