Brown Size S Soft Cozy Silicone Duckbill Duck Mouth Anti Biting Barking Pet Dog Adjustable Safety Mask Cage Muzzle Package includes: One Pet Dog Muzzle Size S: Perimeter: 4.73 Inch (12cm) Cable Length: Maximum: 10.63 Inch (27cm) Color: Brown - Weight: 50g Material: Soft Silicone, ABS Buckle, and Nylon fiber strap