An olive shirt jacket and a short sleeve shirt are indispensable menswear staples if you're crafting a casual closet that matches up to the highest sartorial standards. A pair of orange athletic shoes instantly revs up the cool of your ensemble. We love how perfect this outfit is come cooler weather. All in all, ideal for a 20-year-old guy.
Show that nobody does smart casual men's style quite like you do in an olive shirt jacket and a short sleeve shirt. For something more on the daring side to complete your outfit, add charcoal athletic shoes to this look. As you can see here, it's extremely easy to look awesome and stay cozy when fall arrives, all thanks to combinations like this. Perfect to convey that even as a 20-something man you're confident enough to hold your own in the outfit department.