Don't Go Off Model Size
The website had the model for this amazing jacket listed at 6'3" and weighing 180 lbs, which is my exact height and weight. However, they had him wearing a size Medium, which I bought and had to return as it was too small. Maybe if I never had to move around in it a medium would have been okay, but for snowboarding it was too small, the back lifted up past my waist when I bent all the way over in my living room to test out the fit, and that would not be fun in powder. Otherwise it's the usual Patagonia masterpiece
; )