This is a diaper cover with a pocket. Liners can be layered for use. It comes with a liner made of 100% natural materials (cotton and bamboo). Applecheeks is designed to be roomier than conventional diaper covers, making it easy to layer liners and less constricting for the baby's body. The area that touches the baby's bottom is soft. It can be used for babies weighing 8kg to 18kg. The liner placed in the pocket will come out on its own in the washing machine, saving time. Purchased in Canada, you can enjoy patterns that are less common than those of other babies. I bought too many cute cloth diapers for my son, so I'm downsizing.