This combination of a brown crew-neck sweater and a crew-neck t-shirt is put together and yet it looks casual and apt for anything. A pair of dark brown suede derby shoes effortlessly steps up the classy factor of any outfit. Seeing as temperatures are dropping, this ensemble is a viable option for the season. As you're transitioning from a kid to a teenage guy, you probably want to start dressing more maturely. That's when combinations like this become a great source of inspo.