THIN BLUE LINE Police Department of Corrections 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 SHOW YOUR SOLIDARITY for the brave men and women in law enforcement and corrections IDEAL GIFT for your favorite police or corrections officer Lightweight, Classic fit, Double-needle sleeve and bottom hem