A washing process in which the fabric is washed with very fine lava rocks or rubber/silicon balls resulting in a softer fabric with a relaxed look and reduced shrinkage.

A type of fiber dyeing in which colored pigments are injected into the spinning solution prior to the extension of the fiber through the spinneret. Fibers and yarns colored in this manner are colorfast to most destructive agents.

A laundering process in which a catalytic substance is added to
create a chemical change in the fabric resulting in a very soft finish, smoother appearing surface and reduced shrinkage.