Wolf Ears From Yarn and Felt. I used stiff gray felt for the inner ear. Cut two templates, then hit glued into shape. Took the colors of acryllic yarn and wrapped around my hand 10 times and tied off. I cut then used a wire cat hair brush to turn into fur. I used a hair straightener on medium heat to smooth out. Glue fur to ear base then to the rest of the ear. Then glued to thin head band. I added a little piece of black felt underneath headband to reinforce the ears. Enjoy!