50% U.S. Cotton. 50% Polyester. 203.0 G/SqM (White 193.0 G/SqM);DryBlend's moisture-wicking fabric delivers both comfort and coolness;A decorator's favourite for workwear and team sports;Contoured welt collar and cuffs;Clean finished placket with dyed-to-match buttons;Classic fit. seamless body;High-performing tear-away label transitioning to recycled material;Companion style: GIB8800;