Who bought the blue cloth when the newborn was discharged from hospital?

Our children are discharged from the hospital, and the elders usually buy blue cloth. Parents or grandparents can do it.

The older generation has this saying, because the newborn is too young to attract evil spirits, and at this time, the elders need to protect him.

Newborns should use a little blue bedding. Blue covers children to prevent evil spirits, and blue means to stop them.

The love of the older generation for children is rarely understood by the young people now.