Features: The clear and breathable- hood- prevents the cat from becoming- anxious and resistant. This headgear can prevent pets from licking wounds after surgery-, or biting nursing- staff during surgery- and beauty. Made of Clear plastic material, light and breathable-. This recovery Headgear can help pets form nice habits-,make wound heals faster. Simple and Clear headgear, your pet will like- it very much. Specifications: Material:Plastic Size-S:Approx.12.5x13.5cm/4.92x5.31inch Neck Diameter-S:Approx.7cm/2.76inch Size-L:Approx.15.5x14.5cm/6.10x5.71inch Neck Diameter-L:Approx.9.5cm/3.74inch Package Includes: 1 Piece Cat Headgear note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color of the item.