FULLY FUCTIONAL UNICORN PRINCESS BAG: It is perfect for kids to school or outdoor, like hiking, camping, which is big enough to hold your child's school supplies and snacks.FREE SWEET GIFT LUNCH BAG: Parcel included a child lunch bag, which can ensure food is kept at its proper temperature. After lunch time, it can be folded into backpack ADJUSTABLE STRAPS&LIGHTWEIGHT: Designed specifically to suit growing children, the backpack has padded shoulder adjust straps which can effectively relieve shoulders pressure EASY TO CLEAN& VENTILATION BACK: Hand stitched and sparkly, nylon material surface can be washed by machine, waterproof inside protect books in rain. Double mesh layers in back and strap, make the bag more breathable to allow effective ventilation