If you don't like spending too much time on your getups, team a brown shirt jacket with black jeans. Here's how to add a more casual vibe to this ensemble: black canvas low top sneakers. And if you're on the hunt for a kick-ass look that will take you from winter to spring, this one fits the task well. Perfect to show people that even as a 20-year-old guy you're confident enough to hold your own in the outfit department.