Effortlessly blurring the line between sharp and off-duty, this combo of a shirt jacket and a navy crew-neck t-shirt will likely become your go-to. A pair of blue canvas slip-on sneakers will tie your whole look together. This combination is also ideal if you're on the hunt for summertime wear to get through a tedious day. Ideal if you're looking for some amazingly inspiring relaxed casual style for older guys.