I'm a small guy. 5'6", 135 Lbs. My suit size is 36 short, but not many labels carry that size. Calvin Klein is one of the few. So if I decide to compromise cos I want another brand suit do you think I'm better off going 36 regular or 38 short? My guess is 38 short because a suit can easily be taken in around the chest, but it can't really have length taken off of it. But I worry that the sleeves will be too long on a 38 and I will lose buttons in order to make them short enough. Any of you guys wear enough suits to be able to give me good advise on the subject?