Choose a white and navy horizontal striped crew-neck t-shirt and navy chinos to feel fully confident in yourself and look stylish. Give a carefree feel to this outfit by slipping into a pair of grey athletic shoes. This outfit proves men in their 40s can very well kill in the style department.
For an ensemble that's very straightforward but can be modified in a ton of different ways, pair a white and navy horizontal striped crew-neck t-shirt with navy chinos. If you need to immediately rev up your outfit with shoes, complete this getup with brown leather loafers. Getups like this have a refined air that suit men over 40 very well.