These are Polly Pocket pajama nightgowns! Polly Pocket mini-figure toys were first introduced to the world in 1989. They were very popular through the early 90s as a fun toy for little girls. There is now even an animated series on popular streaming platforms!! This Polly Pocket nightgown features a front design with the Polly Pocket and her 2 friends sitting on a cupcake, saying, ""Tiny is Mighty."" The ruffle sleeves, ruffle hem, and back all have a wonderful allover pattern of multiple Polly Pocket-related sayings and designs. It is made of a super-soft 100% polyester fabric blend. These are the best!