Police Shirts For Kids Police Car For Kids 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 This police thin blue line police support shirt is an original design. The design makes this appealing for a police kid or any son or daughter of a police officer. This police t shirt gift is a distressed and worn style for a vintage look and also has a police car with lights on the front. Lightweight, Classic fit, Double-needle sleeve and bottom hem