aspect of this stitch lies in the tightness of the knot. It is imperative that a single strand of yarn be used to create the knot. This will prevent the knot from becoming loose. The thickness of the knot is determined by how many strands of yarn are used. Obviously, the more strands, the thicker the knot. The french knot makes a good decorative stitch, but may also be worked in groups to form an interesting filling stitch. Three diagrams have been used to demonstrate this stitch. Clicking on the PRINTABLE VERSION icon, located at the end of the series of diagrams, will direct you to the page to print these instructions.