... and when I say underarmor shirts do not mean that brand, its just the only name I know of for tight polyester shirts. I've had peeps on EF say this is tacky or skanky, but several style gurus have told me its fine and shows my physique well.
I'm sorry, but if you have a big chest, a small waist and at least 17" arms, its not tacky to where slacks with a tight polyester t-shirt, unless it is a formal occasion or church perhaps. However, this is just my opinion.