High Quality Material: This dog lift harness is made of polyester, soft, wear resistant and breathable.Stable Supporting: This pet mobility lift support harness can lift the hips to supply stable and comfortable supporting for pets.Practical Design: This dog walking assistance slings is not only with detachable hand grip, but it is also with adjustable strap, easy to carry and store.Easy To Wear: This dog rear support aid tool is simple to wear that just need to pull them up to the legs of pet.Perfect Assistant: This Pets Assist sling is widely suitable for elderly dogs, dog with weak hind legs or hind leg disabled dogs for cars, stairs, entrance, walking, etc.Specification:Material: PolyesterS: Waist Circumference 40cmx46cm or 15.75inchx18.11inch Leg Circumference 24cm or 9.45inch Recommended Weight 8-12kgM: Waist Circumference 46cmx52cm or 18.11inchx20.47inch Leg Circumference 27cm or 10.63inch Recommended Weight 12-18kgL: Waist Circumference 50cmx62cm or 19.69inchx24.41inch Leg Circumference 31cm or 12.20inch Recommended Weight 18-26 kgXL:Waist Circumference 62cmx76cm or 24.41inchx29.92inch Leg Circumference 40cm or 15.75inch Recommended Weight 26-40 kgPackage Includes:1 Dog Lift SlingNote:Size for manual measurement, there may be a 0 to 1 cm error, belongs to the normal phenomenon.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!