A grey overcoat and black chinos worn together are a good match. Go ahead and introduce black and white low top sneakers to the mix for a more casual finish. During the winter months, when warmth is paramount, it can be easy to surrender to a less-than-stylish look. This look, however, is a vivid example that you totally can stay toasty and remain stylish during the winter months. A safe bet for 30-something men scouting for a more professional image.