Our Thin Blue Line Police Cap is our tribute to the brave officers who are on the job to protect and serve. The trucker-style cap is made of 100% cotton twill that has been pigment washed. The front of the hat provides a black background to the embroidered design and the bill features a blue trim around its edge with the phrase, “Back the Blue”. The hat has an adjustable strap in its black polyester mesh back. Show your support for Blue Lives Matter!