Diapers have been around for centuries but disposable diapers have only been around for a few decades. Now there are a variety of disposable diapers, ones for babies on the go, overnight diapers, natural diapers, diapers for premature babies, and they even have a diaper that has a place for the umbilical cord.
I bet the ladies of the 1950’s would have enjoyed having these diapers back then. Diapers are constantly improving. They are getting more absorbent and thinner.