Polos... they come in two brands lacoste, and ralph lauren. Everything else is either overpriced of well, eh. Style - you'll have to try Polo's classic fit vs. slim fit and see which is best. If you can do the slim fit without looking like you belong on Brooklyn go in that direction. Color - don't go crazy bright (yup, this comes in hot pink) but don't go with the gray/pukish colors either. Stick with happy blue, green, yellow, navy, white, the usual. NO stripes, NO pockets.