List of yarns for crochet and knitting

Yarn size
Depending on the exact yarn weight and the gauge of the knitter or crocheter and how tight or loose the yarn is held, the gauge listed below can vary.The type of yarn can also affect the look of the item, so if it’s thicker yarn the item will look bulkier compared to yarn that is thinner. For this reason it is important to check the gauge of the pattern being used to be sure so the finished project is the desired size. Most patterns have a listed gauge to create an item of the size(s) indicated in the pattern.

Terminology
Common terms used to describe knitting and crochet yarn properties.

Cottons
All varieties of cotton have a dull finish unless mercerized. Cotton yarn has minimal elasticity unless blended with other fibers. Pure cotton is useful for projects that require structure such as purses and tote bags, placemats, and other utilitarian items.