Seems to me that if you plan on wearing a sweater under your hypothesized tweed odd jacket, you should account for that when you're first measured for the thing. How many of you guys do that? I constantly find that coats tailored without that consideration never work very well if at all with sweaters. But ... If you're going to wear that " sweater-ized coat" without a sweater, it may well be Ryan-esque on you. My problem is that I am only likely to wear a sweater under my cool weather coats about 50 percent of the time. What's a fellow to do?