Size L: 2.7 inches in paw width. 6.4 inches in length. adjustable for a suitable fitting. Please measure your pets' feet carefully before purchasing. Strong protection: Our dog baby socks have a double-sided design and can be worn on both sides. When your pet is walking or running on a hardwood floor. the glue on the bottom of these non-slip socks will increase the friction with the floor. which is designed to protect your dog's safety. Let your dog no longer be afraid of the terrible floor. and can hop around happily indoors. Soft and Breathable: The socks are made of high-quality and durable materials. with excellent elasticity. breathability. and are not easy to break. The fabric is soft. comfortable. and light. giving pets a wonderful feeling of wearing socks. Adjustable Strap: There is an adjustable strap on the socks. you can use this adjustable strap to adjust the leg circumference or tightness. This way your dog doesn't have to worry about the socks falling off when running. How to Measure: Place the paw on a piece of paper and press down on the top. mimicking how the paw spreads when the dog is walking. Marking the left and right sides on the paper and measure the distance between the marks. Tip: The width of the paw should be smaller than the dog socks size chart.