To look like a modern dandy with a good deal of style, pair a white and blue vertical striped dress shirt with olive dress pants. Let your styling prowess really shine by finishing this ensemble with white low top sneakers. This is a nice but also age-appropriate pairing for over-40 guys.
Go for something refined and timeless with a white and blue vertical striped dress shirt and olive dress pants. And if you wish to instantly dress down this look with a pair of shoes, why not introduce dark brown leather casual boots to the mix? This one is a nice and age-appropriate outfit for mature gents.