Alpha Industries MA-1 Blood Chit Bomber Flight Jacket - Fighter Pilot Flight Jacket - Black, L
Alpha's ma-1 flight jacket with "blood chit" sewn on the inside lining was a type of flag that contained a message in several languages identifying an airman as a u.s. Aviator if they were shot down, to aid the airman in avoiding capture and in being returned safely to u.s. Forces. A reward was offered for this assistance.