Many families have everyone share all of the clean wipes. There's a community pile of clean family cloth for everyone to use. People DO NOT SHARE the dirty wipes. These are a one time use item and get washed between uses. If you're not comfortable with that, you can always give each person their own set and their own bag to place dirties in. I recommend letting everyone pick their own fabric (if you're sewing them) because it's easier to keep track when laundering.