co 68 stitches. Adding one extra knit stitch to the end of each pattern repeat.

k1 p1 rib

Knit 8 repeats of pattern for leg.
Heel flap for 2.5”

Heel turn, sl 1, knit 18, ssk k1 turn
sl1 p5 etc.

8.5 repeats in foot, finished the lace pattern repeat in the toe decreases. Row 4 last one regular knit.