A navy overcoat and a black waistcoat are absolute mainstays if you're figuring out a polished wardrobe that matches up to the highest sartorial standards. Feel somewhat uninspired with this outfit? Let a pair of dark brown leather casual boots shake things up. In the winter season, when warmth is imperative, it can be easy to settle for a less-than-stylish outfit in the name of practicality. This outfit, however, is a bright example that you can actually stay snug and remain stylish in the winter season. This one is a nice and age-appropriate outfit for maturing gentlemen.