A charcoal crew-neck t-shirt and black jeans will convey this relaxed and dapper vibe. When it comes to shoes, go for something on the more elegant end of the spectrum and finish off this look with a pair of brown leather casual boots. So as you can see, it's a neat, not to mention spring-ready, ensemble to have in your transitional wardrobe. Ideal if you're looking for some amazingly inspiring style for mature gentlemen.