For an outfit that's extremely easy but can be styled in a great deal of different ways, consider wearing a white and navy long sleeve shirt and olive corduroy chinos. For an on-trend on and off-duty mix, introduce athletic shoes to the equation. During the colder months, when warmth is paramount, it can be easy to surrender to a less-than-stylish getup in the name of practicality. However, this getup is a bright example that you can actually stay cozy and remain equally stylish during the colder months. A good illustration for any guy who's not sure how to dress age-appropriately while still looking stylish.