Well I wear size medium shirts when I probably should be wearing a large and wear alot of polos from Abercrombie and Fitch. So yea.
In a suit and or in long sleeves unless its something like a Nike Pro loose fit shirt which is actually a bit tight on my arms I don't look how I normally do. However aside from Nike shirts and Hoodies, when I go out I never wear sleeves.
boy, you sound like some of my friends. i think the only people who look big in suits are bodybuilders or lb's bc i am the same way i look like a normal guy in a suit.