The Professor Purl Mitts incorporate a beautiful stitch pattern that is easy to knit. The combination of purl stitches, knit stitches, and yarn overs create a distinctive design that will keep your knitting interesting from cuff to fingertip. Choose any DK weight yarn - solid, tonal, or variegated for a fun and beautiful knit. The lovely stitch pattern along with directions for a longer or shorter length allows the mitts to fit most adult size hands.