Opt for a white and blue vertical striped long sleeve shirt and khaki dress pants if you're aiming for a sleek, sharp look. If you wish to instantly step up this getup with shoes, why not complement your outfit with green suede double monks? This here is proof that one actually can survive the sweltering heat, all while looking light and breezy. This combination illustrates that figuring out fashion at 20 is easier than one might think.