Disguise Disney Pixar Monster's University Sulley Girls Deluxe Costume, 3T-4T Quality materials used to make Disguise products Fun, Colorful, Inventive designs to put you in the world of role play Whether it's Halloween, birthday parties, or even a fun filled night, disguise is good for everything! Official Disney Pixar Monster's University Licensed Costume Includes an adorable petticoat Soft detachable tail and headband with horns