A brown duffle coat and jeans are appropriate for both dressy settings and casual wear. Bump up the fashion factor of this outfit by slipping into dark brown leather brogues. In the winter months, when functionality is critical, it can be easy to settle for a less-than-stylish ensemble. This ensemble, however, is a stark illustration that you totally can stay cozy and remain stylish in the winter months. If you're often not sure how to dress age-appropriately, this combination is a practical illustration.