Vietnam ARVN / South Vietnamese Air Force Pilots Modified Nomex Flight Shirt. Standard US issue second model nomex shirt. The zipper has been removed from the front and buttons added. Also below the chest pockets, on each side have been added slash pockets. Inside on one of the pockets is the pilots name written in ink. Have never seen another one done like this let alone named to a VNAF member. Has been used but still solid. Small size.