Ribbing 3. CO multiple of 3 stitches. Add 2 selvage stitches if you want to make a nice-looking edge. Row 1 (right side): *knit 2 sts, purl 1 st*, repeat from * to * as necessary. Row 2 (wrong side): *knit 1 st, yarn over, knit 2 sts, then pass yarn over over 2 stitches you've just knit*, repeat from * to * as necessary. Repeat rows 1-2 as necessary for completing your project.