Dimensions: 40x51x30 cm - capacity 33 LSchienal: Padded and covered in fabric, Shoulder straps: Padded and covered in fabric, with attachment for Cross-Over systemModular trolley with three-wheel system, Crossover System with clips for attaching the belts, double telescopic bar with two height adjustments. 3 possible uses: 1) trolley use with shoulder straps that are totally concealed in the backrest, 2) backpack use without unhooking the trolley, 3) backpack use when completely unhooked. Internal elastic bottle holder. Emotion indicator applied on the front panel. Fabric: polyesterFace every school day with the Jack 3 Wheels Inside Out 2 School Trolley, the ideal backpack for elementary school girls. With 33 liters of capacity, this backpack combines practicality and versatility, thanks to a multi-purpose design with three modes of use. With its attractive design, this trolley is perfect for those looking for a mix of style, functionality and robustness.