Let little ones explore Arendelle in style with this beautiful costume! Inspired by the dress worn by Elsa as she heads into the unknown, the enchanting design features embroidered details, sequin embellishments Magic in the details Inspired by Elsa's 'Into the Unknown' dress from Frozen 2 Satin dress with velour bodice and sleeves Iridecent organza overlay with embroidered details Push button to play 'Into the Unknown' Glittery cameo at neck Sequin-embellished, lace trims Stretchy back for a comfortable fit Created for Disney Store 100% polyester, excluding trims Requires x3 AG3 batteries, included ( The music does not play. Could possibly need new batteries) Wipe clean 43" Long 16 1/2" Armpit to armpit