If the setting permits a casual look, you can easily go for a turtleneck and light blue jeans. As for shoes, complete your getup with a pair of yellow low top sneakers. A fail-safe option getup appropriate for 20-something gents who like to dress casually.
Yellow Low Top Sneakers with Turtleneck Warm Weather Outfits For Men In Their 20s
Perfect the casually stylish look by wearing a turtleneck and light blue jeans. Complete your ensemble with yellow low top sneakers and ta-da: the look is complete. After all, when do you dress like this if not at 20?