This is a great idea except for the tip at the end. I don't think my son would appreciate wearing only blue socks, me green, my daughter pink, etc. Most boys wear white and I have 2 of those so what then? I'd just remove the tip and let the article stand

One of the most important things to get a child to stop lying is to not lie yourself as a parent. Children mimick what they see and hear. If you lie in front of your child, they will think it's the "way things are done"