This outfit suggests it is totally worth investing in such menswear must-haves as a charcoal check suit and a white check long sleeve shirt. Balance out your ensemble with a more elegant kind of shoes, such as these brown leather derby shoes. So if it's a warm weather day and you want to look sharp without putting too much effort, this look will do the job in seconds time. When it comes to fashion tips for over-40 guys, this outfit looks great on most gents.