What does Yarn mean?
A generic term for a continuous strand spun from a group of natural or synthetic fibres.
Heddels explains Yarn
Simply put, yarn is a long, continuous length of spun fibers. Dating as far back as the Upper Paleolithic Age, yarn was one of the first industrialized processes. Today, yarn is used for textiles, knitting, crocheting, weaving, embroidery, and more.
Dyeing denim yarn: