Size 3T ，Suit for 33.5"-37.4" inch(85-95cm) Height，Size 4T ，Suit for 37.4"-41.3" inch(95-105cm) Height，Size 5T ，Suit for 41.3"-45.3" inch(105-115cm) Height，Size 6T ，Suit for 45.3"-49.2" inch(115-125cm) Height，Size 7T ，Suit for 49.2"-53.2" inch(125-135cm) Height，[Item NO] :LYQ-160303[Fabric]: Polyester， Satin[Color]: As Picture[Size] :3T-4T-5T-6T-7T(Age for 3T-7T years old baby )[Set]= Dress[Weight]: 0.2 KG/PCS[Description ]:Purple Girls Princess Anna Elsa Cosplay Costume Kid's Party Dresses HX