This combination of a tobacco zip neck sweater and black ripped skinny jeans looks amazing and makes any gent look instantly cooler. Want to dress it up when it comes to shoes? Complement this outfit with a pair of black leather low top sneakers. Rest assured, this look will keep you toasty as well as looking dapper in this unpredictable fall weather. This combination shows that as a gentleman in his 20s, you have a wide array of outfit options.