The size is L. Soft and breathable material: This dog rehabilitation sleeve is made of cotton and spandex, which is very skin-friendly and stretchy, allowing your pet to feel comfortable and move freely while wearing the dog leg sleeve. The dog joint protector fits the body and protects the injured front leg, providing effective support during recovery. If the cuff is too long, you can fold it over. Easy to put on and take off: The dog supporter is designed with Velcro, and the elasticity can be adjusted according to the pet's size and recovery. The fabric of this dog postoperative clothing cover is stretchy and easy to put on and take off, without causing extra pain to your pet. Wide range of uses: The dog front leg elbow injury is ideal for a variety of uses, such as post-operative wear, weaning period wear, hot spots, allergies, other skin problems, and hair loss prevention. The leg cover that stops dogs from licking their legs perfectly wraps your dog's legs, preventing them from licking wounds, reducing the risk of infection, and speeding up recovery, making it a perfect alternative to pet cones and bandages. Thickened joint pads: The thickened pads of the recovery cover protect your dog's joints from wear and tear when they are lying on the floor.