Here's a useful cat template - possibly for Halloween - with the same image available in a number of sizes. Also see cat template 2
Cat Template 1
This cat wouldn't be out of place cut from black paper in a Halloween display - but could look equally good in a softer colour and with a cute face drawn on. It comes in various sizes.
This seems to me just the sort of cat that would be found sitting on the back of a witch's broomstick, or tucked in the corner of her room watching her stir up a potion in a cauldron!