LEGO NINJAGO Jay Strike Heritage Classic Backpack, Blue, Ergonomically padded, contoured shoulder straps are specially designed for small bodies and have a reflective brick detail Soft poly tricot on shoulder straps & padded haul handle make transport comfortable and adjustable front sternum strap helps balance the load with an easy click Padded back panel has lego brick stitch detailing Materials are capsid compliant and free of pvc, lead and phthalates 11x7x16.5