More of my class notes, assembled from various sourcesThese guidelines were provided for knitting using Jaggerspun yarns. I have no affiliation with the company. I do still continue to use some of lines, and have a great appreciation for all their yarns. Their wool used to be the required fiber in my knit labs at RISD until students began to understand some of the basics in stitch construction. I have permission from the company to share content.