A simple lace pattern makes into a zig zag ribbed sock with a slight scalloped edge.  Choice of plain or banded heel flap where the pattern extends downward on each side of a modified square heel.  Instep transitions from the lace pattern into a 5,1 rib and ends with a swirl decrease toe.  Adult medium in sport weight sock yarn using size 2 double point needles and a gauge of 6.5 stitches per inch over stockinette stitch.