Show your Service Pride wearing this Officially Licensed by the United States Air Force SPECIAL edition t-shirt. Our unique design showcases a vintage USAF Roundel Logo and Bold Text that reads: ONCE AIR FORCE , ALWAYS AIR FORCE. Our shirts are made of a soft cotton blend and made to wash well and keep you cool and comfortable. Heat pressed in the USA -Fabric Imported. Custom design offered exclusively at VetFriends.