Features: 1.The surface is made of soft plush, so you can rest assured to use it for your pet. 2.Self-adhesive hook and loop, freely adjustable according to the pet's neck circumference. 3.The interior adopts inflatable cushions, which can be stacked when not in use, saving space. 4.Multiple sizes give you more choices for pets of all sizes. 5.It can prevent pets from licking wounds after recovery, and prevent pets from biting people when bathing and trimming their hair. Specification: Item Type: Elizabeth Circle _x000D_ Product Material: Plush_x000D_ Suitable For Pet Types: Cat and Dog Universal_x000D_ Product Role: Prevent Pets From Licking Wounds When Recovering After Surgery, and Prevent Pets From Biting People When Bathing and Trimming Their Hair._x000D_ Product Color: Blue_x000D_ Product Size: XS, S, M, L, XL (Optional)_x000D_ XS: Neck Circumference 12-20cm / 4.7-7.9in _x000D_ S: Neck Circumference 18-30cm / 7.1-11.8in _x000D_ M: Neck Circumference 25-36cm / 9.8-14.2in _x000D_ L: Neck Circumference 38-50cm / 15.0-19.7in _x000D_ XL: Neck Circumference 50-65cm / 19.7-25.6in PackageList: 1 x Elizabeth Circle1 x English Manual Note The actual measurement will have an error of about 1cm, please refer to the actual received.