Another experiment from today, printing with discharge on to some cotton I had bought. This worked well until there was some mishap. It was all fine when it came out of the heat press, so I can only imagine the discolouration happened whilst washing it afterwards. You can just about see where there are some lighter patches which seem to be part of the design. So I don't know what happened there. Perhaps it can be covered up with some sort of embroidery or something.