Such pieces as a white and blue crew-neck t-shirt and dress pants are the ideal way to inject extra polish into your current off-duty routine. Complement your outfit with a pair of dark brown leather loafers for some extra polish. Undoubtedly, it's easier to work through a hot summertime afternoon in a cool combo like this one. So if you need style ideas on how to dress as you move into your 50s, this getup is definitely worth saving for later.