By referring to the chart, you can easily determine the weight of the yarn you need and select the appropriate hook or needle size. This ensures that you finished project will have the correct size and tension.
Each yarn weight category has a range of yarn weight numbers that correspond to the thickness of the yarn. The higher the number, the thicker and heavier the yarn.
The weight of the yarn is indicated on the yarn label, and it is essential to choose the right weight for your project.