Disney Frozen Backpack | Anna Elsa & Olaf by Disney Polyester Disney Frozen Girls Backpack. Bag features a print of Anna, Elsa & Olaf with a gorgeous blue and pink theme. Ideal bag for days out or the shcool day, with two zipped compartments for extra space. A must have bag for any Frozen fan! Officially licensed Disney merchandise, exclusivey designed by Trademark Collections.