US Air Force Retired with Vintage Roundel T-Shirt-TH

Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 65% Cotton, 35% Polyester, Imported, Machine wash cold with like colors, dry low heat, US Air Force Retired with Vintage Roundel Tee Shirt. Order a Size Up for a Looser Fit. United States Air Force. Pilot or Aviation T-Shirt. The United States Air Force was formed as a separate branch of the military on 18 September 1947 under the National Security Act of 1947. The USAF is the largest and one of the most technologically advanced air forces in the world. Lightweight, Classic fit, Double-needle sleeve and bottom hem