Zia Rising Back Zia Bob Front 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 Printing is on both sides - back and corner front area Classic American 1955 pickup truck Lightweight, Classic fit, Double-needle sleeve and bottom hem