The Polly Pocket Sashay Ballet Compact Playset Heart Mini Doll Figure by Mattel is a charming doll playset from the popular Polly Pocket franchise. This 2017 release includes a doll and is designed to be compact and portable, perfect for on-the-go play. With a focus on fashion and ballet, this set is sure to delight young fans of the Polly Pocket brand with its adorable and detailed mini doll figure.