Go for a simple but laid-back and cool option by putting together a dark brown crew-neck t-shirt and chinos. To introduce some extra flair to your ensemble, complement your look with brown leather desert boots. All in all, a wonderful choice when it comes to style for guys over 40.
This casual combo of a dark brown crew-neck t-shirt and chinos couldn't possibly come across other than incredibly sharp. Add a pair of brown leather loafers to the equation for an added touch of sophistication. With an outfit like this, any 40-year-old guy is guaranteed to put any younger dude to shame.