I bought two of these -- one for me and one for my husband - a friend posted a photo on linkedin and I knew I had to buy. We're diehard fans of the show. My husband is about 190 and 6 ft tall. I bought the Large thinking it would be ok. It's a little snug for him, but makes him look slim (as his other sweatshirts are bulky). He decided not to return -- I bought a M for me. I'm 5'4 and 150 lbs. Even with a full chest, the sweatshirt zips up fine. The quality is pretty nice - it's lightweight but warm & cozy. I haven't washed it yet. I wore it out once and none of my friends had seen the show so they didn't get it. :(