I ordered this in XS and I am 5’2 around 135lbs it fits perfect! It is long but you can tighten the bottom inside of the jacket to scrunch it up around your waist to make it shorter. you can also adjust the wrist to your size. It feels very warm I haven’t tried it in snow yet but I will be using it for my Colorado trip in December. I think it will work just fine. It’s very thick and feels waterproof. The hood is huge but I like it that way it is also detachable.This is a fabulous jacket! I purchased this jacket for my 70 year old mother who walks our country road everyday. She needed something really warm as the wind and blowing snow can be fierce around here. We saw this jacket in a store but decided to buy it here because it was a better price. The jacket is very nice looking, very warm, and really comfortable. The hand warmers are a nice touch and the oversized hood is great. Although I wasn’t looking for this initially then the color, which is super pretty, is also really good for visibility on the road. Overall, this is a great jacket!Used for first ski trip. It was great. I was still very warm at the top of the mountain with only a thin cotton layer underneath (the weather wasn’t super cold, maybe low 20s). Jacket is waterproof, which was perfect since I fell a lot. I love the little sleeve extensions with thumb holes. There are good pocket options. The tall neck is great to help block wind, and the lining is soft against my face. Beyond skiing, I totally wear this around NYC as a winter coat as well and get lots of compliments, especially on the cheerful color. Finally, I love that it is at least partially made from sustainable materials (PrimaLoft Gold Eco). That was a big factor for me when deciding to buy.Perfect for winter. Water proof.Runs very slim but sleeves are very long. Order a size up and grow your arms.It’s a nice jacket for snow boardingRuns way to big.