Want to infuse your closet with some fashion-forward dapperness? Try pairing a tan turtleneck with black chinos. To introduce a more laid-back finish to this look, complete your look with a pair of white canvas low top sneakers. A vivid example of transitional style, this look is perfect this spring. When it comes to casual outfit ideas for 20-year-old gents, this look looks nice on most gents.
For an ensemble that's very straightforward but can be modified in many different ways, try teaming a tan turtleneck with black chinos. Give a dressed-down twist to an otherwise mostly dressed-up look by finishing off with beige athletic shoes. This is a goofproof option for a knockout ensemble that will take you from winter to spring. Casual outfits for guys in their 20s aren't actually that hard, as you can see.