A blue blazer and a white long sleeve shirt are absolute staples if you're piecing together a smart casual wardrobe that matches up to the highest style standards. On the shoe front, go for something on the classier end of the spectrum by finishing with a pair of beige suede chelsea boots. With the departure of snow comes warmer, sunnier weather and the need for a breezy ensemble just like this one. A look like this will help any middle-aged man upstage his younger fellows.