Description: Easy Storage and Washable: Inflatable collar, can be deflated and stored in a small space when not in use, there is a zipper opening on one side, you can take out the bag to wash the outer cloth. Protective: With this collar on, can not reach the leg, torso or back area, prevent pets from licking the injured area and prevent them from scratching and biting where they shouldn't. Comfortable: the cover is made of soft and skin friendly fabric that won't chafe or rub against the dog's skin. Adjustable: There is adjustable strap at the collar opening. You can adjust the collar for dog/cat. Attention: Please measure your baby pet's neck circumference accurately before ordering, corresponding to the size chart. Specification: Material: PVC Size Chart: XS: Neck diameter 3cm-4cm/1.18inch-1.57inch, neck circumference 12cm-20cm/4.72inch -7.87inch; S: Neck diameter 4cm-5cm/1.57-1.97inch, neck circumference 18cm-30cm/7.09-11.81inch M: Neck diameter 7cm-8cm/2.76-3.15inch, neck circumference 25cm-36cm/9.84-14.17inch L: Neck diameter 13cm/5.12inch, neck circumference 38cm-50cm/14.96-19.69inch XL: Neck diameter 18cm/7.09inch, neck circumference 50cm-65cm/19.69-25.59inch Package Includes: 1 Inflatable Collar Note: Please allow slightly errors due to manual measurement and different monitors.