Vintage carhartt very faded black or maybe brown hoodie size L

So I’m not really a carhartt expert. I’m going with the size large because the sleeve length is 25. And the guys other jackets are a size large also. Being that there is no size on the tag inside I’m just using that information to size it. Also maybe it was a brown before it got so faded. No clue. Also I don’t know if the drawstrings are original or if he made em. Don’t know. I just know it’s unusually heavy for a hoodie.