U.S. Air Force E-4 Senior Airman Small Hat Pin Novelty Hat Pin Clutchbacks Included Worn on Ballcap, Hat or Apparel Excellent Quality SIZE in INCHES: Approximately 1 1/16 Inch You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!