One of the most important decisions you must make when knitting is what knitting yarn to use for your project. The yarn you choose has everything to do with how your finished project looks and stands up to time and wear.
No, yarn weight isn’t referring to how much a ball, skein, or hank weighs. In this case, yarn weight refers to the thickness of the yarn.
As a beginner knitter or crocheter, one of the most challenging things to figure out is what is a yarn weight, and what does it mean.