I had some fabric leftover from my totes, but no zipper, so figured I'd make an envelope style pillow for Kipp and Andrew's bedroom. It's easy, just overlap two pieces that combined measure the same as the back. Sew all the way around the edge, right sides together, then turn right side out through the overlap. Tuck pillow insert in and you're in business. I have a bunch of the starfish, thought it added a touch of the beach...just what the Hawaii House needs.