This 100% cotton sashiko thread is Prepared for Dyeing (PFD). PDF means it has been bleached clean white, but it has not been treated to resist dye.
Olympus Sashiko Kogin Thread - Traditional solid color embroidery threads for Kogin sashiko, embroidery, cross-stitch, sashiko and big stitch. 100%
Sashiko Thread - Olympus Kogin - Solid Color - 163 Light Rose
Sashiko Thread Sample Card – Snuggly Monkey
Sashiko Thread - Olympus - Large 100m Skeins - # 113 - Gray
Sashiko Thread - Kakishibu Persimmon Dyed
Daruma Kogin Sashiko Thread Collection – Snuggly Monkey
Sashiko Thread - Olympus 88m - Solid Color -Thin Weight - # 202 Natura
Sashiko Thread - Olympus - Large 100m Skeins - Variegated # 173
Sashiko Thread - Daruma - Thick Weight - 20m - # 4 Bright Reddish Oran
Kogin Thread, 20m card – Brooklyn Haberdashery
20 x 20 Sashiko Sampler - Multi-Pattern – Snuggly Monkey
Sashiko Thread - Yokota - Large 100m Skeins - Medium Weight - # 101 Ra
Daruma Variegated Sashiko Thread, Rain Sounds - A Threaded Needle