CE marking is valid only for products for which EU specifications have been introduced. To affix the CE marking to your product, you must put together a technical dossier proving that your product fulfils all the EU-wide requirements. As the product's manufacturer, you bear sole responsibility for declaring conformity with all requirements.
This pattern allows for any size yarn as well as any size crochet hook. It is stitched from the toe to the cuff. This includes an example of a sock that measures 9.5 inches (24.1 cm) in length and 3.5 inches (8.9 cm) in width.
Crochet Hook Sizes. 1  Crochet Hook sizes vary based on the material, brand, and country that the hook was produced in. 2  The size of a crochet hook is determined by the diameter of the shaft, or the part of the hook between the point and the handle. The shaft determines how large your stitches will be. Steel hooks are also known as thread hooks and should only be used for fine lace thread.