It’s when u take out the outer strands on ur left and right side for a row of knots. Then for the next row u bring it back together. Also u pair up ur knots. If this doesn’t make sense there all lots of u tube vids that will explain it better. 🙂
I ran out of the main middle strings cause I didn’t realize how much you’d need for it, but it’s a really simple neat design!! bees look small and cute !!(: