Superwash versus Non-Superwash
Superwash and non-Superwash yarns, what’s the difference? After all, aren’t they both wool? In my view as a knitter and a natural dyer, they are related in the way a horse, and the Emerald City’s Horse of a Different Color would be!
To understand, let’s look at the horse first, or in our case the raw wool! Sheep wool is made of natural fibrous proteins from the keratin group. The keratin is what gives yarn its flexibility,…