I really like this jacket and had none of the sizing/sleve issues that others noted. It is very warm and blocks the wind completely. The only down side to this jacket that I could find is that the pockets are mesh allowing all the cold air to reach my hands. I have to have gloves because the pockets do not protect my hands from the cold at all.
This is a great jacket, warm, but light weight. I got the wrong size the first time, sent it back, and had the new proper size in ONE week. Awesome turn around time. Nothing beats LL Bean.