For a look that's super straightforward but can be dressed up or down in many different ways, consider teaming a light blue dress shirt with charcoal chinos. And if you want to easily perk up this ensemble with one single piece, add a pair of dark brown leather brogues to the mix. You can bet this ensemble will become your favorite when chillier weather comes. And if we're talking dressing ideas for mature gents, this combination is perfect.