the coat is everything!! I literally screamed when I seen it on TT I was like yea I’ve gotta have it! I’m 5’6, 178lbs, and my upper arms are a little thick so I always get my tops in a large. I got this in a medium because I wanted a little oversized looked but not like it was swallowing me. it fits perfect! good weight but not too much with me living in Texas. so I do plan to wear it throughout the winter. get the coat! size down.