Vintage Carhartt Aztec Blanket Pattern Wool SnapBack Hat Made In USA OSFA

Pre-owned, it's in pretty good condition. The bill has some white stuff on the inside rim where it lays on your forehead. I'm going to guess it's probably sweat stains. I didn't want to wash it with its ages I didn't want to mess it up. It is vintage, made in the USA. It is one size fits most and a snapback.