Liners are thin layers of cloth or paper placed inside the diaper (directly against babies skin) to aid in the cleanup of solid waste. Paper liners collect the solid waste and are removed from the soiled diaper and either thrown away or flushed. Cloth liners must have the solid waste knocked off and are washed with your diapers. Cloth liners made of Microfleece are the simplest to care for and provide a wonderful stay dry effect to any diaper.

Liners can also be used to protect your diapers when using diaper creams. Some diaper creams can cause build up on your diapers and cause diapers to leak and/or stink.