I chose to do the square version. White cardstock measures 10 x 5 inches then folded in half to form the 5x5inch card. The plaid paper is 4 3/4 inch square, then added purple, brown and black banners.
The cat stamp is a Ben Frankinl purchase years ago and the owl is a Martha Stewart punch. Spooky lettering is from a Scrappin Cottage Haunted House 4 x 4 die. I added a small piece of orange behind the owls eyes and outlined around the owl with brown ink for added dimension.