Pairing a blue sweater vest and a crew-neck t-shirt is a surefire way to infuse your styling repertoire with some manly elegance. Finishing with tan suede tassel loafers is the most effective way to bring a little depth to this ensemble. This one is a savvy pick when it comes to a neat summer-to-fall outfit. This is an ensemble you, as a 50-something guy, can always rely on.