If you're looking for a laid-back and at the same time sharp ensemble, choose a dark green crew-neck sweater and a long sleeve shirt. Rounding off with a pair of brown leather brogue boots is an easy way to add some extra classiness to this ensemble. If you're looking to keep warm during the cold months and look seriously stylish while doing so, this look fits the bill. If you're often worried about dressing appropriately for your age, this combo is a real lifesaver.