Snowmobile I Suffer From CSD Tshirt Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester Imported Machine wash cold with like colors, dry low heat I Suffer From Compulsive Snowmobiling Disorder Amaziene I Suffer From Compulsive Snowmobiling Disorder Lightweight, Classic fit, Double-needle sleeve and bottom hem