Combining a dark green print sweatshirt with white sports shorts is a great pick for a laid-back yet seriously stylish outfit. If not sure about the footwear, complement your look with a pair of white and black leather high top sneakers. So as you can see here, it's a killer, not to mention spring-friendly, outfit to keep in your transeasonal closet. This ensemble shows that as a guy in his twenties, you have a wide array of style options.