Available in three sizes S: neck size 15 to 18 cm, depth 8 cm, M: neck size 18 to 22 cm, depth 11 cm, L: fits sizes L: neck size from 23 to 27 cm. Depth: 12.4 cm. (12.5 cm); suitable for small and medium sized cats and dogs, please measure your pet's neck circumference first.Comfortable Material: Our collar is made of high quality cotton flannel and PVC material, soft and comfortable for your dogs or cats to wear without irritability.This dog collar has a unique Velcro closure, which is easy to wear and adjust according to the size of the pet's neck. Its sufficient depth prevents the animal from licking itself completely.Excellent Cat Neck Cone: The cat collar is designed to protect your pets from injuries, rashes and injuries after surgery. The soft fabric edge makes it breathable and comfortable. Its sufficient depth helps overcome licking, itching and promotes recovery after surgery or injury.Wide application: it does not interfere with daily feeding and vision range. Helps overcome licking, scratching and ending the cof aggravated injuries. The plastic protective collar can be used for bathing, nail trimming and other grooming occasions, protect human from bites, and is great for pet recovery after injury, etc.