The Khujo Gregor jacket has a slim cut. The size M fits me (180cm, 80kg) perfectly. The colors "Navy" and "green" Personally, I found the most beautiful. Hab then chose Navy and am thrilled.
The hood is really huge and I think is hard to use. But since I never wear a hood does not bother me. On the contrary, it looks very stylish from (But that's about it: D) !!!
I think for people with lots of bacon on the belly, the jacket is not as well suited. Because they, as I said, has a slim cut and as well as the size XXXL would look kind of funny (subjective opinion) !!!