Hōko (doll) facts for kids
A hōko (這子, lit. "crawling child") is a kind of soft-bodied doll given to young women of age and especially to pregnant women in Japan to protect both mother and unborn child. Traditionally, hōko dolls were made of silk and human hair, and stuffed with cotton. The dolls could be made for both boys and girls. Boys' dolls would be given up and "consecrated" at a shrine when boys came of age at 15 years old, while girls would give up their dolls at marriage. The dolls were given to children either at birth, or on special days shortly after birth. Pregnant woman would be given new ones, so as to protect her and her unborn child together, for the duration of the pregnancy.
Modern day hōko dolls have been created with technology to monitor babies.