Fiber Trends design by Joanne Clark. A whole new way to look at striped socks! Two styles of socks with cuffs in Quaker Rib, knit side to side, then joined with a 3-needle cast off. The feet are picked up and then knit down in the traditional manner. Size: To fit an average adult foot. Knit to your desired length. Yarn Requirements: 175 yds (160m) of sock yarn in each color will make a matched pair or a mixed pair as shown.