Thanks for the info Tracy!
I just bought some scarves and a silk kit from Dharma Trading and they were excellent to deal with. The person taking my order was very helpful. They have a big catalog full of dyes for all kinds of fabrics, lots of clothes to use your color on, silk of various weights, and tons more stuff. They have lots of information on their website too!
http://www.dharmatrading.com/
Suzanne