If you're looking for a laid-back yet on-trend ensemble, choose a crew-neck t-shirt and black jeans. Add a modern twist to an otherwise traditional ensemble by finishing off with dark brown work boots. So if you're on the lookout for an outfit that's sharp but also feels totally spring-ready, look no further. Gentlemen who are curious how to pull off edgy casual dressing as you make your way through your 20s, you have your answer.