I would try to find a seamstress or quilter in your local area and have them make you something. Visit a sewing store and ask around.
Speaker Cover Cloth?
I have to move my Kharma speakers into a room where the kids play, and am thinking it would be nice to have a good quality cloth cover or bag of some type to throw over the speakers. Does anyone else do this, and are there nice speaker cover cloths made anywhere? I am thinking about a quality black velour in a round tube configuration that I would just throw over the top of the speaker when not in use.