A black and white long sleeve shirt and black chinos are a good combo to have in your daily lineup. Desert boots look perfectly at home here. Classic and casual ensembles for teens aren't actually that hard, as you can see here.
Black and White Long Sleeve Shirt with Desert Boots Outfits In Their Teens
For a casually dapper ensemble, pair a black and white long sleeve shirt with burgundy chinos — these items work really cool together. Introduce a pair of desert boots to the equation and the whole look will come together. Definitely a good pick when it comes to outfit ideas for teenagers.