It's a great coat- highly recommend. My husband is a solid XL and it fit perfectly. He has very broad shoulders but a narrow waist so it is a bit big around his waist. Luckily there are drawstrings so he adjusted it in and it's perfect- his favorite jacket. It's also super pack able so great for trips to cold weather destinations. It also is great in those in between months as it's still lightweight enough to not get him too warm... science, man.