I had seen the knot pattern in a Stitch Directory and knew that I wanted to use it, I was extremely happy with the outcome and went on to make 'A Knotty little Headband' and a 'Knotty Vest'.
34sts and 24 rows = 4" x 4" measure over 2 x 2 ribbing using 7 US. However gauge is not important in this case.
Have been knitting since I was 4 which is over 1/2 a Century ago. I love it and enjoy just casting on to see where I end up. Right now I'm in neck wear and I hope you like them as much as I've enjoyed making them.