New here, I'm 19 and in college in Socal, looks like lots of good info here. Here goes...When wearing a polo, is it acceptable to have a contrasting color t-shirt underneath, with about 1/4" of the T-shirt sticking out from underneath the bottom of the polo? Say, a black, very slim polo, with light blue jeans, and a gray? or light blue? T-shirt under it. The only visible parts of the T are at the neck, because the polo is not buttoned all the way up, and the 1/4" ring around the bottom. The sleeves obviuosly don't show. I'll put up some pics if everyone is completely lost. Basically, i'm going for the layered look but not sure if this is the right way to go. Remember, this is Socal, and a casual environment. If no good, what else can I do to spice up a polo/jeans? It's too hot for an outer layer/ jacket. Thanks all.