Undulating Rib Socks

<em>Inspired by a stitch pattern found in a Japanese knitting book, these socks feature an easily memorized pattern that alternates increases and decreases to create columns that widen and narrow.&nbsp; The pattern flows along the instep to create a somewhat elastic pattern that gently hugs the leg and foot.&nbsp; Depending on the yarn you choose, the resulting sock is appropriate for a man or woman.</em>