Motorcycle Gear Shift Racing T-Shirt Moto Sportbike 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 Motorcycle racing moto gear shifter shift shirt Sport bike Crouch Rocket Gear Selector Race Hot Rod Vintage Tee Tee-Shirt Lightweight, Classic fit, Double-needle sleeve and bottom hem