Effortlessly blurring the line between cool and relaxed casual, this pairing of an olive crew-neck sweater and dark brown chinos can easily become one of your favorites. Finishing with dark brown leather casual boots is the simplest way to inject a dash of refinement into your look. During the winter months, when warmth is the priority, it can be easy to settle for a less-than-stylish getup. This getup, however, is a striking illustration that you can actually stay toasty and remain equally stylish during the winter months.