YOUNG & RELENTLESS Compression Armour Base Layer Top Half Sleeve Active Gym Sports Compression Lycra Gym Shirts This shirt is made of high quality 85% polyester 7 15% Spandex Colour: Black With Red Panel Half Sleeve Compression Lycra GYM FITNESS Shirts Designed for maximum Comfort and Freedom of Movement  Advanced, High wicking fabric helps you to stay dry by transporting sweat away from the body