The Easy Clean Top Sheets are essentially diaper liners that are:1. Stay Dry so that the baby doesn't feel wetness2. Reusable and Washable3. Makes Diaper Cleaning Super EasyHow to use: It makes poop cleaning/ diaper cleaning Super Easy - just place these diaper liners on top of the cloth diaper pads. When the baby poops, you can easily take this liner and rinse off the poop!Do Note- Diaper has to be washed after poop. The easy clean top sheets will just make the cleaning easier!