Go for a white crew-neck t-shirt and white chinos and you'll look like the raddest dude around. Rounding off with navy leather loafers is a simple way to add a little classiness to your look. A proper pairing for any mature gentleman.
White Crew-neck T-shirt with White Chinos Smart Casual Warm Weather Outfits After 40
A white crew-neck t-shirt and white chinos are a combination that every modern gentleman should have in his off-duty styling routine. Dark brown leather loafers will give a hint of polish to an otherwise mostly casual ensemble. This ensemble is most probably what you've been looking for as a man in his forties.