In order for the
new silk thread to reveal its gentle texture, it must be soaked,
cleaned and softened. The silk is first soaked in rice water in order
to condition the thread and make it ready to absorb the natural dyes.
Once it has soaked overnight, it is rinsed and hung in the shade
to dry. Next, it is placed in a pot with ash water and boiled for
many hours. This cleans the sericin off the silk, which creates a
soft texture. The silk is now ready for weaving or dyeing.