This yarn is listed on the website under the heading “Natural Colored Luxury Blends”. From the website:
“A 2 ply worsted weight knitting yarn. A 50/50 blend with our wool. Packaged in 4oz. skeins of approx. 200 yds.”

homespun on the farm using organic farming practices, homegrown and local fiber
natural colors include cream, black , buff, cinnamon, camel and greys

colored by hand using low impact technique