Starting around 1938 the Leather Pilot Jackets have been guideline issue stuff to pilots of the United States Navy. The Leather Pilot Jackets is likewise worn by individuals from the USMC and US Coast Guard. This cowhide flight coat has been worn by Navy and Marine Corps flight groups during the most gallant air fights ever. Before 1965, this jacket was generally produced using goatskin. The collar is mouton (sheep’s fleece). Pilot Jackets is Full cut, molded out of 100 percent old fashioned sheep. Bi-swing back for simplicity of development