Combining a white and navy vertical striped blazer with white jeans is a smart pick for a casually dapper getup. Finishing off with a pair of brown suede tassel loafers is the simplest way to bring some extra definition to this outfit. As full-blown summer settled in, it's time for breezy ensembles like this one. This ensemble proves that staying fashionable as a 50-something guy is quite manageable.