I made the beige female (shorter crest) from viscose fabric and 2 males from velour fabric. I stuffed them all with cotton and put the Deco gravel in to all legs and the middle of the body (makes them more heavier and floppy).
Female lost her one eye during the making, because viscose where a little too thick for a plush of that small. USE THIN FABRICS.
You all are free to use patterns and alter them.