Overview: 1. Soft and comfortable dog sling with a leash-soft and breathable texture, no hard edges or buckles will irritate the skin, reducing the pulling and pulling of the pet?s neck, making your pet comfortable to walk. 2. Adjustable dog or cat harness-There are 2 adjustable buckles on the pet harness, which can be adjusted according to the size of the dog or cat. 3. Reflective dog and cat harness-sealed with a reflective tube to produce an excellent reflective effect, improve your dog's visibility in the dark, and protect your dog's safety. Product information: Color as shown Material: diving cloth + hardware Weight: 144-203g Size: 17*24*4 cm Whether it can be expanded: not expandable Package Contents: 1x dog leash SIZE?cm) bust(cm? Neck circumference(cm) S 35-41 32-39 M 43-50 39-45 L 47-57 44-55