Great jacket, not thick and bulky but sturdy, can't wait to break it in. I'm 5'7" 130 lbs and ordered a small, wasn't sure how it would fit since I would normally go for a medium in jackets, but saw this was loose fit and have heard Carhartt run large. The sleeves of the small were good but I was absolutely drowning in the rest of it so got an extra small, and it was a much better fit! When I tried it on with a sweatshirt underneath, the sleeves of the extra small were a touch tight when bending my elbows, but I think it will break in just fine. Great jacket, hope this can help folks with sizing. Didn't have any trouble with the zipper the way other people have described, it's a big metal double zipper and takes a little effort but nothing crazy.
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