VINTAGE 1960s US Air Force Military Jacket Size Small Long

This is a very heavy jacket, very used condition as shown in pictures. This thing has seen some stuff. Fraying, stains, a couple small tears, missing buttons, lots of wear. I got it from a friend of a friend and we aren't sure about authenticity, but from what I can tell it is legit. I'm wondering what all this jacket (and its original owner) went through! Size Small Long. Would work for a woman or man. Hood can be worn or zipped into collar.