Marabu Textil Painter Glitter - Black
Marabu Textil Painter is an opaque water-based fabric pen that's suitable for all non-finished natural textiles. You can use it on fabrics of any colour, although the effects are most dramatic against a dark background.
Simply draw on your design and iron it to fix it. After fixing, it's lightfast, soft to the touch and can be washed at 40