The Original Monster High Scarily Ever After Frankie Stein Threadarella is a 11-inch fashion doll with blonde curly hair and green eyes. This doll, part of the Monster High franchise, comes with a booklet, purse, stand, hairpiece, brush, and is made of plastic and fabric materials. Threadarella is a girl doll suitable for ages 6 and up, featuring articulated body parts and removable clothes. The doll is themed around fantasy and is designed for all occasions.