This relaxed casual combo of a brown crew-neck sweater and black jeans is a life saver when you need to look casual and cool in a flash. If not sure about the footwear, stick to desert boots. Scouting for dressing ideas for 30-year-old guys? This pairing is pretty inspiring.
Brown Crew-neck Sweater with Desert Boots Smart Casual Cold Weather Outfits In Their 30s
This elegant combination of a brown crew-neck sweater and khaki dress pants is a popular choice among the dapper chaps. Complement your look with desert boots to keep the ensemble fresh. Certainly a good option if we're talking dressing ideas for gents in their thirties.