I made this simple outdoor decoration for fall/winter by using a piece of plywood and couple small pieces of scrap wood. I lined up the scrap pieces on a diagonal with one on either side that would create the hat for both sides. I used a few nails on either side to adhere the scrap wood to the plywood. On the scarecrow side, I stained the wood a lighter stain for the face and a darker stain for the hat.