This blue and multi-color hearts design is definitely a fashion statement regarding your pets leash and harness combo set. The tough rope provides tensile strength and buffering capacity. This harness and leash are guaranteed to be wear resistant. The material is made of nylon. Best choice for your pets! The length of the leash is 48.4inches. A suitable size is for a pet with a chest: 13in - 20.9in. Suitable for 4.5lbs - 11lbs.