Where to get fabric dye in katoomba?

Some supermarkets have dyes in their "haberdashery" section. We used to get them from woolies or Coles, although I haven't looked for a while. Zart Art do supplies for schools, they may do mail order to Katoomba (they are in Melbourne I think). You might also like to go to your Library and find a copy of "Back to Basics" (or another similar book) which has a section on making your own dies from plant materials, including such things as onion skins and gum leaves.