Dress in a black crew-neck t-shirt and light blue jeans for a relaxed take on casual urban combinations. And if you wish to instantly dress down this ensemble with one piece, why not introduce black suede high top sneakers to this ensemble? Be sure that this look won't let you down when it's freezing cold outside. Ideal to tell the world that even as a 20-something gentleman you're confident enough to hold your own in the outfit department.