Quality material: Our surgical recovery kit is made of cotton with high elasticity, soft and breathable, can be washed with water, and is not easily deformed; your cat can move elastically and freely, and help the wound heal safely; cat recovery clothes can be used as comfortable and durable home clothes, which can be washed in a washing machine or by hand. Unique design: The cat surgery rehabilitation suit features a neck elastic band and back adhesive hook and loop tape, fitting close to the body without restriction; includes an adjustable tie at the neck, suitable for various cat types; the large hook and loop opening on the back allows for easy on and off; back leg design enables free movement and easy wear. Range of use: The cat recovery shirt effectively protects wounds and bandages, prevents cats from licking the wound or scratching due to skin conditions, and helps keep the cat calm and reduce stress during post-surgery recovery; suitable for cats and other small pets. Size: S - Back Length 28-33cm, Chest 28-34cm M - Back Length 33-38cm, Chest 34-40cm L - Back Length 38-43cm, Chest 38-46cm Note: Due to manual measurement, a 1-2cm variation is normal. Please refer to the size chart above and measure your pet's chest and back length to select the appropriate size.