Showcase your chops in men's fashion by teaming a red and black gingham long sleeve shirt and charcoal chinos for a casual ensemble. You know how to elevate this getup: dark brown leather casual boots. During the colder months, when functionality is essential, it can be easy to surrender to a less-than-stylish ensemble. However, this ensemble is a practical illustration that you totally can stay warm and remain stylish in the colder months. Guys wondering how to stay fashionable after 30, you have your answer.