Expensive but worth it. I layer under it for hunting and it's heavy weight. I'm 5'11" and 195 lbs. no pot belly. If you're fat, you might want a size larger but the XL is perfect for me. I had my last Woolrich for 25 hunting seasons and it finally wore out so much I couldn't patch it any more. Hope this will last as well--I can use it in the nursing home in a few years