A tan hoodie and a crew-neck t-shirt are a good getup to add to your current casual rotation. To add a more laid-back spin to this ensemble, add a pair of tan leather work boots to this look. In the winter season, when comfort is paramount, it can be easy to surrender to a less-than-stylish outfit. But this outfit is a striking illustration that you can actually stay comfortable and remain equally stylish during the winter season. Wondering how to master casual style as you get into your 30s? This pairing is a great example.