Organic whole soybeans used to make soymilk for applying ochres and pigments to cloth. Instructions included. So for complete instructions on the traditional Japanese method of using soymilk see John Marshall’s book Salvation through Soy.
Did you know that you can paint with pigments and soymilk from soybeans? Learn how in these instructions from the Textile Arts Center and then pick up organic indigo which can be used in this method.