Gabriele Burris answered:
Thanks, yes it is my own design. Just make some long i-cords, fold in half, and knot like the picture. Then pick up sts across the ends and knit a band in garter stitch. I will have the pattern for sale in a couple of weeks, I will need to knit a few more color samples first and tweak the process. If you want the pattern later, let me know and I will message you when it's done.