Corvette- Americas Sports Car T-Shirt Size XL 65% Polyester/35% Cotton Original artwork inspired by the Covette racing lifestyle T-shirt is made of 6 oz ring spun material providing softness Machine or hand wash warm with like colors, 105 degrees F with neutral soap Only non-chlorine bleach, do not wring, tumble dry or line dry, do not iron GM trademarks are used under license to Calhoun Sportswear