Effortlessly blurring the line between dapper and laid-back, this pairing of a green varsity jacket and chinos is bound to become your go-to. A great pair of white and green canvas low top sneakers ties this look together. Keep this look in your front hall closet when warmer days are here, and we guarantee you'll save a ton of time planning an ensemble on more than one morning. Casual looks for teenagers aren't actually that hard, as you can see here.