The Purpose of Life Biker - Cool Biker saying T-shirt 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 bike or not, biker quotes, biker sayings, biker shirts, biker sleeveless shirts, biker t shirts, biker t shirts for men, dirt bike quotes, funny biker shirts, motorcycle quotes, rider quotes, women biker shirts, biker shirts for women, biker shirts for men Printed on back. Lightweight, Classic fit, Double-needle sleeve and bottom hem