Our Armycrew USA Flag Thin Blue Line Embroidered Structured Cotton Twill Baseball Cap is a perfect hat to show support and honor for police officers and heroes. This structured baseball cap features high quality embroidery of Thin Blue Line USA flag. Made of 100% Cotton Twill. Structured front crown. Mid profile. 6 sewn eyelets. Honor Heroism Thin Blue logo embroidery on the side. Stiff and pre-curved bill. Thin Blue Line US flag ribbon is embroidered on the back. Finished with an adjustable metal buckle strap closure. One size fits most.