Wrangler denim jacket. Denim is pretty thick and very soft. I'm not sure if it's true vintage because the only tag left is the Wrangler label in the back of the collar but it definitely feels like more of a 90s cut as the shoulders are roomy but the actual waist is slim. Please see photos for measurements. For reference I'm a small - medium typically, and it fits with room but the chest is just a little bigger than i'd like for me (I'm a 36A). I have it listed as M as the waist is probably too small to call a Large.