Crochet pattern Wave Yoga Socks (stirrup or pedicure socks) all sizes. Tutorial for wave crochet stitch included. Beautifully illustrated instructions and charts included to adjust sizes. Along with the wave pattern technique the pattern uses common crochet stitches, slip stitch, single crochet, and half double crochet stitches. Pattern 13 BASIC SKILLS NECESSARY Skill Level - Intermediate (You need to know basic stitches and have some experience in crocheting from patterns.) GAUGE Gauge not needed. SIZING / FINISHED MEASUREMENTS All sizes. Instructions included to adjust sizes.