These are great for super Saturday or girls night night.
All you need is a 1x8x24 inch pine board. You can have the edges routed, but they don't need to be. If you don't have a saw, you can have your local lumber store cut it for you.
Just paint the board with craft paint. Sand the edges if you like a distress look. Then apply the vinyl. Seal it with a clear coat of spray paint. It is that easy.