Question on shoulders: I have a CWU-45 with 19" shoulders and I feel like it's a bit restrictive and I have to put both my arms up in the air to actually get it on. Once it's on it isn't that bad, but I would certainly like bigger shoulders on my next jacket. I don't have any great jackets other than my TOJ to compare. Have any of you had luck going off of perhaps a dress/OCBD shirt? In that case, I would be closer to 19.75-20".