This classy pairing of a beige trenchcoat and white dress pants is a frequent choice among the sartorially superior chaps. Feeling bold today? Break up your outfit by finishing with brown suede loafers. With the departure of snow come warmer days and more sunlight and the need for a light and breezy outfit just like this one. Overall, a goofproof option if we're talking style tips for gentlemen in their thirties.