Camilla Valley Farm’s line of 2/16 worsted-spun wool yarns are some of the finest weaving yarns I have encountered. By fine I mean thin, but the term also applies to the quality. If you want to weave a traditional tartan, this is the yarn to use.
Read all about the recently published books The Art of Tapestry Weaving and How to Weave a Navajo Rug.
For the Yarn Lab in Handwoven November/December 2020, Angela K. Schneider put Cody by Mountain Meadow Wool through its paces.