Please measure your dog size carefully before purchg,choose the correct size according to the size chart.If it is between the two sizes, the smaller one is better for you choosing.We wanna provide perfect service for our valued customer,so If you have any questions about this product.Please free to ask us.Enjoy your shopping and have a nice day!. Adjustable Strap:There is an adjustable strape on the top of the sock,which could adjust at any time keeping the sock tight and be not easy to fall when your dog is walking or running. High Quality Material:The Sock is made with super durable and high quality material,which is not easy to be broken by your furry friend.Super soft and comfortable material can keep your dog warm in whole winter. Love Heart Pattern Non-skid Botton:The bottom of the socks is designed with non-slip gel, which can prevent the dog from slipping while walking or running.Love heart Pattern Looks Cute and Fashionable.It's a best gift for your pet. Size:The size of sock is S Paw Width:5.48cm,Grip Width:3.81cm,Length:15.2cm,Which is suitable for small dog wearing.Please check the size chart carefully before purchg.