As you can see here, it doesn't take that much time for a man to look sharp. Just reach for a pea coat and black cargo pants and be sure you'll look incredibly stylish. To bring out a polished side of you, complement this getup with black leather derby shoes. Keep this combo in your head come spring, and rest assured, you'll save time getting ready on more than one occasion. So if you're on the lookout for outfit inspiration for dressing as you head into your 30s, this combination is perfect.