Protect Your Cat - It's good your cat is recovering quickly from an injury. The Recovery Collar will prevent your cat from licking or chewing any bodily harm and will protect your cat from direct trauma to a surgical site or injured area. Comfort and Visibility - The Collar does not interfere with your pets' peripheral vision or their ability to drink and eat. In fact, they rest more comfortably because of the soft fabric edge. You can put your head in any position and wear the collar. Adjustable size - With a comfortable collar around your pet's neck, you can easily adjust the collar size using the loop fasteners on your wrist - tighten or loosen as needed. XS: Diameter: 17cm, neck circumference adjustment range: 10-18cm S: Diameter: 22cm, neck circumference adjustment range: 13-22m M: Diameter: 25cm, neck circumference adjustment range: 17-27cm Soft Cotton Material - Soft and light cotton, makes the recovery collar skin-friendly, comfortable to touch, makes pets comfortable to wear, and does not irritate pets' skin. It works not only as a collar, but also as a pillow.