I know there's a thread around here already BURIED somewhere.... anyways: I wear a shirt.woot Mens Small because the medium is well baggy. Are the smalls here tighter at the shoulders/biceps? Nearly identical? I just don't want to buy three smalls and have the sleeves tear when I flex. lol. You can laugh but I've ruined a couple nice dress shirts that way. Granted tshirts flex, but... I still don't want them tight.