If you're looking to take your casual look up a notch, go for a crew-neck t-shirt and black jeans. And if you need to effortlessly dial down this getup with a pair of shoes, why not introduce black high top sneakers to the equation? If you're often not sure how to dress your age but also look fashionable, this ensemble is a real life saver.
This combination of a crew-neck t-shirt and charcoal jeans looks pulled together and immediately makes any gent look seriously stylish. For something more on the daring side to finish off this look, add a pair of black high top sneakers to the equation. So as you can see, as a guy over 40, you have a wide array of outfit options.