A black leather biker jacket and black chinos are great menswear items to have in the casual part of your wardrobe. If you're puzzled as to how to finish, a pair of white and black leather low top sneakers is a smart pick. Great for a teenage boy if you want to project a casual spirit.
Black Chinos with White and Black Leather Low Top Sneakers Chill Weather Outfits In Their Teens
As you can see, looking casually neat doesn't require that much effort. Just go for a brown pea coat and black chinos and you'll look awesome. Amp up this look by wearing a pair of white and black leather low top sneakers. All in all, semi-casual and ideal for a teenager.