A grey print crew-neck sweater and dark brown chinos are the kind of a fail-safe casual getup that you so awfully need when you have zero time to spare. Charcoal high top sneakers will add an easy-going touch to this look. It's is a viable choice if you're picking out a neat getup that will take you from summer to fall. This combo demonstrates how 20-year-old gentlemen slay in the fashion department.