These are closet dividers for my dd coming baby girls closet. I bought the dividers at The Container Store and glued on. The numbers are on both sides so that you can tell sides from both directions. I made from 0-3 up to 4+. I did these for my other new dgs, born on June 29th as well, they do look very cute in his closet. This idea is not original, I saw it in a blog called Made by Christine.