Deluxe Air Force Low Profile Cap features a 100% brushed cotton twill, raised 3-D embroidered “Air Force” text on the front panel, an embroidered “U.S. Air Force” text on the brim, and sandwich brim with white woven “USAF” text with an adjustable hook & loop closure that fits most. The Internal Sweatband Offers Superior Comfort And the 2 reinforced vent holes provide additional breathability. Licensed by the United States Air Force.