I just found my alltime fav trench at deep discount, the navy w/ gold buttons burberry prorsum coat and i really like it. However im not 100% sure if i should get it altered to slim down the body of the coat or not. What do you think? http://hem.passagen.se/snaris/prorsum.JPG It's quite roomy throughout the chest and skirt part of the coat and i have to belt it up quite a bit to get a good fit when not wearing a jacket beneath. Would it be easy alterations to change this? I was considering moving the buttons to tighten it up, would this be a good idea or is there any other method?