Marry a shirt jacket with an olive zip sweater to ooze masculine refinement and polish. Put a modern spin on your look by slipping into navy athletic shoes. This one is a viable idea if you're piecing together a neat ensemble for summer-to-fall weather. Overall, a great example of casual fashion for 30-year-old gentlemen.
If the setting calls for an elegant yet neat look, marry a shirt jacket with an olive zip sweater. Hesitant about how to round off? Add a pair of charcoal athletic shoes to your outfit to shake things up. As you can see, it's extremely easy to look sharp and stay comfy when cooler weather comes, thanks to this look. Perfect if you're after some amazingly inspiring laid-back style for young gents.