If the setting allows a relaxed casual look, you can easily opt for a white vertical striped long sleeve shirt and shorts. Finishing off with a pair of tan loafers is an effective way to bring some extra classiness to this outfit. A great, less conservative pairing for 20-year-old gentlemen.
Marry a grey embroidered cardigan with shorts for comfort dressing with a modern spin. If you wish to immediately class up your look with a pair of shoes, complete this look with tan loafers. Ideal to show the world that even as a gentleman in his 20s you're confident enough to hold your own in the sartorial department.
A dark green camouflage long sleeve shirt and shorts are amazing menswear essentials that will integrate perfectly within your off-duty fashion mix. Not sure how to finish off this ensemble? Wear tan loafers to kick it up. If you often wonder how to dress as a 20-year-old man, this combination is a winning option.