Demonstrate your prowess in men's fashion by marrying a long sleeve shirt and orange chinos for a casual outfit. Rev up the cool of your look by sporting dark brown leather casual boots. During the colder months, when comfort is everything, it can be easy to settle for a less-than-stylish ensemble. But this ensemble is a striking example that you totally can stay comfortable and remain stylish at the same time in the colder months. A safe bet ensemble proper for 20-something guys who like casual clothing.