Get some self-striping yarn and get started! The knitting pattern includes 5 close-up photographs of stitches on the needles to help you learn the toe-up knitting technique. Sized for baby (toddler, child, woman, man). Knit in 100 (200, 300, 400, 425) yards of fingering weight yarn and US size 2 double pointed needles. Choose from Premier Yarns Serenity Sock or Plymouth Yarn Happy Feet.