Description from the book:
A fascinating vortex of stitches streams around the leg and instep of this deceptively complex-looking sock. The simple one-line stitch pattern migrates, thanks to an extra stitch—just be sure to keep your place when the pattern starts to break over the instep.

Note: Celestial Merino Dream yarn has changed to Celestial Merino yarn, which has a similar gauge and more yardage.

This pattern has been accepted for publication in the book Sock Club: Join the Knitting Adventure being edited by Charlene Schurch and Beth Parrott, to be published in January 2010.

A simple traveling stitch creates a fun ridged pattern that spirals down the foot.
Pattern is written in three sizes for 7, 8, or 9 inch circumference foot.