I usually take a large jacket but at only 42 chest, I am a "small" large.  After reading reviews, I decided to buy the Medium since the "ranch size" advertised allows lots of room for city folk.  Fits great.....glad I got a slightly smaller size.  Jacket looks great and is extremely heavy.  Much warmer than a lot of dressy very thin jackets.  I was concerned when I spilled something  on jacket and wiped up with a damp  rag.......cleanup was good but I also got a lot of black on the rag.  Also black from the jacket arm rubbed off onto a brown leather bag that I carry.  Now I'm concerned that the dye may wear off.  This is why I downgraded from a 5 to a 4 star.  I consulted a leather professional and was suggested I clean with saddle soap then use leather conditioner to "set" the dye.  I did this and jacket looks blacker and softer and shinier.....  Happy with this but hope the black won't wear off with time.  Will report later if it does.  This jacket has lots of inside pockets and heavy stitching and outside pockets reinforced with rivets....yet still looks fairly dressy.  (By the way, I got the black jacket and only nice new leather smell.  If you read all the reviews, you will see that only the brown distressed leather reports a smell - probably from the chemicals that distress it.)  The black has no bad odor.