A denim shirt and light blue jeans? It's an easy-to-create outfit that you can sport on a day-to-day basis. Make a bit more effort with footwear and add a pair of burgundy leather casual boots to your look. During the colder months, when comfort is top priority, it can be easy to surrender to a less-than-stylish outfit in the name of practicality. But this outfit is a bright example that you can actually stay snug and remain stylish during the colder months. Overall, a great example of smart casual style for over-30 gents.