Yarn: Panda Superwash by Crystal Palace Yarns in the Stonewashed colorway (2 skeins. Each 50g skein has 186 yds or 172 m.)
Needles: US size oo for toe. Switched to size o circ to get gauge, as I was getting 9 st/inch on the size 00. For ribbed cuff, switched to size 000 circular. Bound off on the size 0 (I think).
Pattern: Widdershins by Brooke Chenoweth Creel
Main mods: 1) I knit K1P1 ribbing for about half the length of the bottom of the foot, to let the sock hug my arch. 2) I wound up adding a cable column and a few extra stitches above the heel because my leg is fatter than my foot, effectively creating a 7-cable/round sock, instead of the 6 in the pattern as written. As you can see in the photo above, it worked out perfectly!