First off, absolutely love this. It wears like a jacket, heavy in the right way and extremely warm. Second, I found sizing a little tricky. I am 6ft, 220lbs, with a 46 inch chest. I ordered an xl, which would have been fine if I wanted a more trim fit. However, I wanted it to be more relaxed do I exchanged for a 2xl. Looking forward to this winter. I live in mid Ohio and this will be all I need for 90% of our winter.