My husband also wears an XL, but this jacket was tight across the shoulders and waist...I think his waist might be more than 40" however. It does seem to run a little bit small though.
According to our fit team this item is running true to size. If you hover your mouse over or click on the sizes the corresponding numeric size will be displayed.
Hi, I have this jacket, and I currently bought a Puma Down jacket as well. I normally wear 'SMALL', and both jackets fit the same way. They are not 'baggy', but fit just right - not too snug/tight. I also think it's a perfect fit. By the way, I wear size '31- waist' on Levis jeans.