Ride California Shirt - BMX, MTB, Road, Cycling 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 California Bike Shirt, California Cycling Shirt, California Graphic Tees California MTB Shirt, CA Road Bike, BMX, Bicycle T-shirts Lightweight, Classic fit, Double-needle sleeve and bottom hem