Petcessory PHB-001-BLK-L Travel Harness with Leash, Large, Black Harness is adjustable to meet all your pet's needs Useful for walking or training your dog/cats/pets Materials: Nylon, metal, plastic Leash dimensions: 15 - 30 Inch long x 1 inch wide Dimensions for Large: 19.6 - 29.5 Inch (neck) x 27.5 - 39 Inch (Chest)