Baby Diaper
Diapers (American and Canadian English) or nappy (Australian English, British English, and hiberno English) are underwear. Let the wearer urinate or defecate without using the toilet, and prevent soiling the outer clothes or external environment by absorbing or containing waste. When diapers get wet or dirty, they need to be replaced. This is usually replaced by a second person, such as a parent or caregiver. If the diaper is changed irregularly, it may cause skin problems around the diaper coverage area.