Uber stylish, this relaxed combo of a black long sleeve shirt and charcoal jeans provides wonderful styling opportunities. Go the extra mile and switch up your outfit with white athletic shoes. A kick-ass getup like this one is just what you need when hot weather hits. Now that's an ensemble any 20-something gent will love.
Hard proof that a black long sleeve shirt and charcoal jeans look awesome when matched together in a casual outfit. Introduce white canvas low top sneakers to the mix and ta-da: your look is complete. This one will play especially nice come super hot summer days. A good, less conservative ensemble for 20-year-old gentlemen.
If the situation allows a casual look, make a black long sleeve shirt and charcoal jeans your outfit choice. A pair of white and navy leather low top sneakers looks perfectly at home paired with this look. A cool ensemble like this one is just what you need come baking hot sunny days. Gents who are curious how to pull off modern casual style as you make it through your 20s, this combination should answer your question.