This combo of a crew-neck t-shirt and black chinos is on the casual side but guarantees that you look on-trend and really sharp. If you're hesitant about how to finish, a pair of black low top sneakers is a foolproof option. If you're looking to stay snug this winter and look stylish while doing so, this look is exactly what you're searching for. You can pay attention to getups like this if you're over 30 and you want to take a more serious approach to your personal style.