This is a vintage WW2 US Army Air Corps garrison cap in OD Green. The cap features green and silver piping, and is made of wool material. It is an original and authentic piece of militaria that would make a great addition to any collection. The cap was produced in the United States during WW2 (1939-45) and is associated with the Air Corps branch of the military. It is a unique item that showcases the history and culture of the US military.