What about the arms? I'm 5'11", 160lbs or so, and the arms seem just a bit too long and slightly too wide (even when I layered them with a sweater and hoodie). I'm considering getting it altered, but I don't want to throw off the profile of the coat.. EDIT- size M EDIT2- my recent spending spree (which has ruined me): EG Bedford (from Drinkwater's) Nom D Blue Crewneck Sweater (from Brigade) Kicking Mule 1950s in rinse (from Revolve, but they haven't arrived yet) The arms as are a perfect length for me - I have longish arms for my height, though I still need to get Costume National jackets, which are cut for Orangutans, altered. I would say that they are slightly wide, but I will definitely need that width come winter. I prefer not to alter coats if I don't absolutely have to. I could probably get my bedford tailored, but I think that it would look a little odd. Maybe a label like Tim Hamilton can be altered, but Engineered Garments makes pretty rought hewn clothes out of rought hewn materials, and I don't think that they are meant to look very fitted.