Our Jack Russell Terrier Dog Socks are made from the finest quality cotton. We use 200 Needle count machines to make them while most other companies only offer 144 needle count. There are 8 to 12 full body pet figures woven on each pair of socks. Best of all, these socks are super soft, comfortable, and machine washable. These socks make a great gift for anyone who owns or likes the Jack Russell Terrier Dog. One size fits most.