This smart casual combo of a charcoal houndstooth overcoat and a charcoal crew-neck t-shirt is very easy to pull together in no time flat, helping you look sharp and prepared for anything without spending too much time searching through your closet. With shoes, go for something on the dressier end of the spectrum by sporting a pair of black leather derby shoes. You can take inspiration from combos like this if you're an adolescent and you want to take a more mature direction in your style.