This project is quick,easy, and would make a great craft for a slumber party or a group of kids.
Heavy socks/Dimensional Paint
Simply lay the socks flat on your work surface so that the bottom side is up. Now, simply use the puffy fabric paint to make dots,line, or other shapes on the bottom of the sock. This will transform the ordinary socks into socks with a non skid bottom.
Depending on how thick the paint is applied, it could take several hours to dry. Once the bottoms are dry, you could decorate the top of the sock.