Finally! A finished object. Even if it is a fairly simple cotton washcloth. After experimenting with various forms of shower pouf I have come to the conclusion that the most effective to use, and efficient to make, method of getting shower gel from a "scrubby" to the skin is the basic knitted garter-stitch washcloth. The point of the experimentation was to decide what to carry in the shop and I suspect that this will be the way we go.