A brown shawl cardigan and navy jeans are the kind of casual essentials that you can wear for years to come. Rock a pair of tobacco leather casual boots and ta-da: the look is complete. In the colder months, when practicality is above all, it can be easy to settle for a less-than-stylish outfit. But this outfit is a good illustration that you totally can stay cozy and remain stylish at the same time during the colder months. Overall, a fail-safe choice if we're talking fashion for older guys.