Thank you for coming to our shop, I hope it is to your satisfaction Item Name: Pet Cervical Collar Material: EVA Usage: Anti-lick, Anti-bite Features: Soft, Adjustable, Breathable Size Details: Size: XS, Neck Circumference: 16cm-22cm, Depth: 6cm Size: S, Neck Circumference: 21cm-26cm, Depth: 8cm Size: M, Neck Circumference: 20cm-28cm, Depth: 10cm Size: L, Neck Circumference: 26cm-33cm, Depth: 12cm Specifications: With the characteristics of good softness and light weight, the pet anti-lick collar is comfortable to wear and allows them to lay their head in any position cozily, and will not bring too much burden to the pet's neck. The pet collar is adjustable and breathable, so it is easy to put on and take off, and it can avoid biting others in the surgical procedure, beauty, bath, as well as to prevent licking or biting surgery wound during healing process to keep your pet safety. It is constructed of eva material. There are four different sizes for you to choose: XS, S, M, L. Used for wound healing, post surgery, grooming, bathing, massaging, etc. Kindly Remind: Due to light and display, there may be slight differences between the picture and the actual color of the product. The color is subject to the goods received. In addition, please allow slight size difference due to manual measurement. High quality, assured choice is guaranteed Package Includes: 1 x Pet Cervical Collar