The aim of a diaper is to absorb moisture and contain mess so that the wearer can remain dry and cozy after wetting or soiling themselves. When diapers become full and can no longer hold any bounteous waste, they require changing; this process is often performed by a secondary individual such as a parent or caregiver. Failure to about-face a diaper on a regular enough basis can result in diaper rash.
In the 19th century, the URL last word diaper began to take shape and children in Europe and North America were being diapered using cotton material, held in place with a safety pin. Dry Goods diapers were first entirety produced in 1887 by Maria Allen in the United States.