You will find in this sample set our fabrics (organic cotton batiste) specially prepared to receive the vegetable dye.
Alum (alum-etched fabric)
Myrobolan (non-etched fabric, only immersed in a tannin bath)
Myrobolan + Alum (mordant fabric with tannin)
Iron (iron-etched cloth otherwise known as rust)
Myrobolan + Alum + Iron (fabric immersed in a bath of tannin, mordant with alum and iron)
Origin of the fabrics: India