The pattern was so simple as well. I did it on a size 11mm needle to make super big holes.
I did this on straight needles then connected the ends with a mattress stitch. I only used 1 skein of merino wool to complete it.
CO desired thickness (I think I did 22)
First row K *YO K2tog* repeat from *to* until last stitch K
Second Row K P til last stitch then K edge
Third Row K K *YO K2tog* repeat from * to * then K last two stitches
Forth Row same as second row
Then start back at the first row