Pair a beige quilted shirt jacket with khaki chinos for a casually cool and stylish ensemble. Want to go all out with footwear? Complete your look with beige suede casual boots. So if you're on a mission for a look that's on-trend but also feels entirely season-appropriate, this just might be it. Gentlemen who are curious how to rock smart style in your early 20s, this outfit should answer your question.