Pattern offers two options for intarsia on the front: a robot and a heart. You can use the same yarn in a different color or use some leftover bulky yarn you already have. Of course you can also chart your own design if you’d rather.

Small is 17 inches around and 10.5 inches long; medium is 18 inches around and 11.5 inches long; large is 19 inches around and 12.5 inches long.