This is so Christmasy, especially with those spiral circles. The pattern calls for 3 shades of green and a white, but I think it would look great any colors. It’s crocheted with the loop stitch, so it’s soft on the feet too!
The pattern calls for a heavy rug yarn and an H crochet hook.
If you enjoyed this free crochet pattern, you might also enjoy more designs made available on Free Vintage Crochet.