Pairing a waistcoat and white chinos is a guaranteed way to infuse class into your wardrobe. Our favorite of an endless number of ways to complete this look is with navy woven suede loafers. So if it's a summertime day and you want to look sharp without putting in too much work, this look will do the job in seconds time. And if we're talking style for gents in their 40s, this ensemble looks great on almost any man.