Trendsetting tweens are getting more difficult to predict, so coming up with collections that vary in style, size and season is crucial to creating loyal customers in both parents and kids. The back-to-school period is closing in, and you want to offer the cool clothes kids go nuts for. Tweens will stand out in urban and international brands like Cars Jeans, Frankie & Liberty, Vingino and Jake Fischer. With full outfits, including shoes, hats and other accessories, a tween’s back-to-school look will practically create itself.