COMFORT FOR YOUR PETS: This small dog harness is made of cotton fabric and polyester, which is soft, and breathable fabric, with a soft edge and resilient cushioning, which can effectively prevent injuries, giving extra comfort and protection.Size: XS Chest 33-39 Neck 28-32 Drawstring 150cm. SAFT FOR YOUT PTES: This harness for small dogs features a sturdy D-ring on the back to attach to a leash. Its vest-style design can evenly distribute leash pressure across the chest and shoulders to prevent choking or neck strain. The side of the chest harness is equipped with a D-ring, which can be used for hanging ID tags or accessories, which can prevent the dog from losing. REFLECTIVE STRIP DESIGN: The cat harness escape proof with reflective strip can reflect ambient light in low-light conditions, which allows you and your dog to walk and move around at night more safely. EASY TO WEAR: The small dog harness and leash set is simple to put on and take off, you can conveniently put it on your dog and take off with the quick-release buckle.