Army Universe Navy Blue United States Air Force USAF Deluxe Low Profile Military Adjustable Cap Baseball Hat Made From Comfortable 100% Brushed Cotton Twill Material Embroidered AIR FORCE on side brim. Air Force printed on front brim and back hook closure panel. Circle United States Air Force Emblem Embroidered on front of cap. Hook & Loop Adjustable Back, 6 Vent Holes, One Size Fits Most