This classy pairing of a yellow sweater vest and a dress shirt will be a good illustration of your sartorial expertise. Complete this outfit with a pair of dark brown suede derby shoes and the whole look will come together perfectly. In the winter season, when practicality is prized, it can be easy to settle for a less-than-stylish ensemble. But this ensemble is a bright example that you totally can stay comfy and remain equally stylish during the winter season.