If you're a fan of classic pairings, then you'll appreciate this pairing of a navy blazer and white shorts. Let your sartorial skills truly shine by finishing off this getup with a pair of black leather boat shoes. This getup should erase any doubts you had about wearing casual clothes over 30.
This combination of a navy blazer and white shorts is super easy to replicate and so comfortable to wear a variation of from dawn till dusk as well! If you want to effortlessly dial down your ensemble with footwear, why not complement your ensemble with a pair of brown suede driving shoes? All in all, a good demonstration of laid-back fashion for guys in their thirties.