WWII Army Air Corps Regulation Army Officer's Overcoat Wool. This coat is in good condition.
The end of the left sleeve has a tear and there are some scuffs. The buttons are in great shape as is the Army Air Corps patch. I was unable to find any manufacture date markings but did include photos of some of the numbers found inside the coat. Please message if you are interested in other WWII uniforms as I have a few others.