Disney Frozen Magic Towel Bundle - (3 Items) Cotton This bundle includes 3 Frozen Magic Towels. They each expand to 11.75 x 11.75 inches when wet with warm water. (1) Anna & Elsa Magic Towel (1) Elsa Magic Towel (1) Olaf Magic Towel Add a little warm water, soak for a few seconds and what it grow. 100% Cotton.