Here are more little fish. I think I will use 2 layers of cotton batting. I want them to be soft, but firm enough to hold their shape. They are 7-1/8" in diameter, so I don't want them to be too floppy. I want to lightly quilt them, perhaps with quilting lines that evoke a feeling of water. Then I will affix the crystals, cut out the circles and satin stitch around the edges, and perhaps do a beaded picot treatment around the edges.