Excavator for feet.
I love excavators, that is all!
Ages ago, I drawn a pattern for a flat sock. I had to make it to verify if I was right and if the toe that I was thinking was the right toe for this kind of sock. It is! Yeah. Also I designed an excavator and did the chart and, obviously, I absolutely had to use the chart.
It is a prototype, next time, I will make a right and a left sock.