This combo of a beige shirt jacket and olive jeans is very easy to achieve and so comfortable to rock from dawn till dusk as well! For times when this getup is too much, dial it down with white and blue leather high top sneakers. So if you're looking for a look that's on-trend but also entirely spring-ready, you found it. Casual combinations for stylish men in their 20s aren't actually that hard, as you see here.