Pair a white polo with navy skinny jeans if you wish to look cool and casual without much effort. Hesitant about how to finish your outfit? Wear chelsea boots to polish it up. Guys who wonder how to sport semi-casual outfits as you move through your 20s, you have your answer.
For an ensemble that's very straightforward but can be manipulated in a variety of different ways, consider teaming a white polo with charcoal jeans. Follow a more elegant route when it comes to shoes by finishing off with chelsea boots. Definitely a great pick if we're talking style for 20-year-old gents.