For dyes, etc, and instructions for the technique featured on ‘Talking Threads’ look here

For Hugo’s Tape, Koh-i-Noor,  Conservation Tissue and Boulding Cloth look here

For Drawing Books and Chiffon Scarves look here

More Mixed Media Supplies look here

Water Soluble and Dispersible Fabrics are here

Sassa Lynne Hand Dyed Range.  The first ones are listed here.