Our Armycrew Thin Blue Line Law Enforcement Embroidered Flag Bill Baseball Cap is a perfect hat to show support for the Police Law Enforcement. This baseball cap features high quality THIN BLUE LINE embroidery on the front. US Thin Blue line flag is embroidered on the bill. Made of 100% Cotton. Structured front crown. Mid profile. 6 sewn eyelets. Stiff and pre-curved bill. Finished with an adjustable hook and loop closure. One size fits most.