Mattel Year 2011 Monster High Skultimate Roller Maze Series 10 Inch Doll - Lagoona Blue "Daughter of the Sea Monster" with Removable Helmet, Roller Blade and Doll Stand (X3673) Includes: Lagoona Blue "Daughter of the Sea Monster" with Removable Helmet, Roller Blade and Doll Stand (X3673) Doll measured approximately 10 inch tall Produced in year 2011 For age 6 and up