Although I love Marmot products, this jacket was small on me. The sleeves were a little too short and it was tight at the hips. I am 5'7 and 150lbs. I purchased a Medium since I wear a Medium in the Montreal coat made by Marmot. I also felt that the jacket was not going to be as warm as I was needing. I have a thinner jacket and the Montreal for really cold days, I wanted something more like the Montreal but without the length. This would work well on a chilly day but not a really cold day, unless you had something thicker on underneath it.I bought this because it was on sale and I buy things in the off season so I haven't had a chance to really use it yet. I read a lot of reviews online that this jacket runs small. But what I think the real complaint is, is that most people run big. I'm a large and got a large. So it fits a little snug. I'm not ashamed to admit that I am chubby and need to buy bigger clothing. Stop complaining about sizes running too small. Their sizing is normal.I wanted a down jacket.This jacket is light weight with a fitted shape. Wish had fleece inside collar. Love the color. Usually wear large and ordered large. Perfect fit.Used $215.09 Marmot jacket. GROSS HAD HAIR ON it, DISGUSTINGNo hoodieUseful as a second warm jacket in ski resort.