This off-duty combo of a white vertical striped short sleeve shirt and navy jeans is a tested option when you need to look nice but have no extra time to dress up. Here's how to dress up this ensemble: dark brown leather casual boots. In the winter months, when warmth is paramount, it can be easy to settle for a less-than-stylish ensemble. But this ensemble is a bright example that you totally can stay comfortable and remain equally stylish during the winter months. An amazing example for gents aiming to adapt their style towards maturity.