Dog Muzzle Adjustable Anti Bark Cotton Breathable Pet Mouth Muzzle for Puppy. Description: Equipped with the design of fastener tape closure, this dog muzzle can be adjusted according to the dog's mouth size. It can be used to wrap the dog's mouth and prevent it from barking excessively, biting, barking and unwanted chewing. Made of high quality cotton material, it is soft and comfortable. There are 6 sizes to choose from: XS, S, M, L, XL, XXL. It will be an ideal pet accessories. Item Name: Dog Muzzle Material: Cotton Features: Adjustable, Anti Bark, Anti-Bite Suitable Range: Dog Size Details: [Our Size XS] Length: 9cm-12cm/3.54"-4.72" (Approx.) [Our Size S] Length: 11cm-15cm/4.33"-5.91" (Approx.) [Our Size M] Length: 14cm-20cm/5.51"-7.87" (Approx.) [Our Size L] Length: 18cm-24cm/7.09"-9.45" (Approx.) [Our Size XL] Length: 22cm-28cm/8.66"-11.02" (Approx.) [Our Size XXL] Length: 28cm-34cm/11.02"-13.39" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Dog Muzzle