This street style combination of a grey print crew-neck t-shirt and charcoal jeans can only be described as seriously dapper. Complement your outfit with a pair of black and white leather low top sneakers and the whole outfit will come together really well. Come hot summer days you're looking for a look to keep you cool and dapper –– this ensemble is perfect for this time. This ensemble demonstrates that as a guy in his 20s, you have a wide range of sartorial options.