Roof Hook Tool Firefighter 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 Makes a great gift for your Fireman and Firefighter supporters. The Roof Hook is the Truckie's best friend. Features red Roof Hook Tool on a subdued American Flag. Lightweight, Classic fit, Double-needle sleeve and bottom hem