With some very simple knitting-and a little fussy finishing-you'll have a double layer cowl that's totally seamless, utterly reversible, and very versatile. The two-color version can be worn either color out, or shifted half way for bold color blocking. Small cowl: Approx. 24" / 61cm around x 5½" / 14cm deep, after grafting or seaming. Large cowl: Approx. 28" / 71cm around x 9" / 23cm deep, after grafting or seaming. Headband: Approx. 4" / 10cm wide x 17" / 43 cm around, after knotting and grafting, before stretching.