I have broad shoulders and long arms. I usually prefer some bagginess, and wear XL clothing. I bought this in an XXL and it fits well, with room to spare at the cuff.

Too many other jean jackets are either so tight they feel like heavy shirts. Range is usually limited, as well. This one was roomy, without having that huge pouch around the middle.

My thought is that if you're chubby and want a jacket, opt for Levi's or Wranglers, as their upsizes tend to be much larger around the middle; if you are simply bigger (or prefer more room) go with this one.