For an off-duty outfit, choose a hoodie and chinos — these two pieces fit beautifully together. Go ahead and add a pair of dark brown leather sandals to the mix for an element of stylish effortlessness. Needless to say, it's easier to work through a roasting hot summertime afternoon in a easy and breezy combo such as this one. Guys who are curious how to dress fashionably as you move through your teens, here's your inspiration.