For something on the casual side, wear a black cardigan and white chinos. You could stick to a classier route with footwear by finishing with brown suede brogues. This getup demonstrates that dressing well as you pass the big three-oh is not particularly hard.
White Chinos with Brown Suede Brogues Warm Weather Outfits In Their 30s
Wear a brown blazer with white chinos for a neat polished ensemble. Serve a little outfit-mixing magic by slipping into a pair of brown suede brogues. When it comes to dressing ideas for guys over 30, this combo is perfect.