I ordered this jacket in a M (I'm 5'4", 145lbs), but Free Country called to say that they hadn't updated the site and actually only had a L left. I was so impressed with the woman on the phone - she was SO helpful. And thank goodness she called because she suggested that I order one size up if I intended on wearing a sweatshirt or fleece under this jacket for our upcoming CO snowboarding trip. The jacket came yesterday and though a little loose, will definitely be just perfect once there's another layer under the coat. Soft, plush inside and a great hood. Will be perfect for throwing on off the mountain, too!