SD16 are one of Volks' newest and largest type of dolls. They are meant to represent teenagers of about 16 years old. They are also Volks' most poseable dolls to date. The boys are 65cm (26inches) tall and the girls are 62.3cm (25inches) tall. Their heads are 23-24cm (9.1-9.3inches) in size. They are capable of wearing both SD and DD type wigs. So far, only Limited Edition models have been released.