A light blue long sleeve shirt and olive chinos are essential in any man's functional off-duty sartorial arsenal. If you want to break out of the mold a little, add a pair of white canvas low top sneakers to the mix. Rest assured, this look will keep you cozy as well as looking dapper in this in-between weather. Just because you've passed the big four-oh, doesn't mean you can't dress fashionably, and this combination proves exactly that.