What is the best method to dye a pashmina scarf? Mine is light grey, and in attendance are some stains that the...

Mine is light grey, and in attendance are some stains that the dry cleaner can't get out. I want to dye it dark/navy blue. Would RIT work, or is nearby something better for this type of fabric?
Do you store your sheets and pillowcases contained...
Answers:    There is a thread in the region of dying cashmere from some dyers below. Pashima is a form of cashmere, so I thought it might help.

They say-so to avoid hot water and agitation, that will "felt" the wool. But nearby are cold water dyes.