This casual combo of a brown sweatshirt and beige chinos is a lifesaver when you need to look sharp in a flash. Our favorite of a variety of ways to complete this look is with white leather low top sneakers. If it's one of those gloomy fall afternoons, what better to cheer it up than a dapper outfit like this one? Perfect if you're scouting for some incredibly inspiring off-duty style for gents in their 20s.