6734 Caps, Cowls & Mitts Caps, Cowls, and Mitts from Leisure Arts presents three sets using crochet post stitches to mimic traditional Aran/Celtic knit patterns. What a stylish way to stay warm! Easy-Plus designs by Bonnie Barker include Cabled Set, Braided Set, and Honeycomb Set. Extra-soft medium weight yarn makes each set luxurious.