An overcoat and a long sleeve shirt make for the ultimate casually classic getup. You could perhaps get a bit experimental when it comes to shoes and smarten up your outfit by rocking a pair of dark brown leather derby shoes. So if you're on the lookout for an ensemble that's stylish but also feels totally spring-friendly, this just might be it. On a mission for dressing ideas for 60-year-olds? This combo is pretty inspiring.