No matter where you go over the course of the day, you'll feel completely confident in yourself in a blue floral dress shirt and beige chinos. A pair of black leather oxford shoes immediately revs up the classy factor of this look. This here is hard proof that you actually can survive the unbearable heat, all while looking easy breezy. As a man in his thirties, you probably want to start dressing like a grown man. In this case, inspiration like this comes in useful.