MATERIAL: Made of cloth, high quality breathable material and can be used for a long time, does not hurt dog or pet, makes your pet comfortable. CAT GROOMING HELPER: The hammock hanging the pet in the air, exposing the four feet and head, great for pets bathing, manicure, taking , cleaning and ears, eye drops, examinations, , etc. The grooming hanging hammock contact area is large, and the force area is large when the pet is hung, thus it does not hurt. UNIQUE DESIGN: that conforms to the body shape of cats and dogs. Four loops are reinforced stitched, not easy to break. EASY TO CLEAN: Just place dog's legs in holes, wrap around and use the S hooks to hang.After use the cat/dog hammock helper, wash it with cold water and Specification: Material: Cloth Size Chart: S 45cmx65cm/17.72inchx25.59inch, Inside distance 13cm/5.12inch Outside distance 28cm/11.02inch M 51cmx75cm/20.08inchx29.53inch, Inside distance 16cm/6.30inch Outside distance 32cm/12.60inch L 57cmx85cm/22.44inchx33.46inch,  Inside distance 17cm/6.69inch Outside distance 34cm/13.39inch Package Includes: 1 Pet Grooming Hammock 2 S Hooks(5 Pack) Note: Please allow slightly errors due to manual measurement and different monitors.