For a goofproof laid-back option, you can always rely on this combination of a white long sleeve t-shirt and black shorts. When in doubt as to what to wear on the footwear front, go with beige low top sneakers. Overall, a great option if we're talking dressing ideas for teenagers.
Black Shorts with Beige Low Top Sneakers Outfits For Men In Their Teens
If you love relaxed casual combos, then you'll love this pairing of a light violet long sleeve shirt and black shorts. Complement your ensemble with beige low top sneakers and the whole look will come together perfectly. An obvious choice for teenage guys!