Cat Harness with Leash Size: The length of the cat leash is 150 cm. Size XS to L. Fits small to large cats. It is better to measure your pet's chest and then choose the right size for your pet according to our size chart before ordering. Unique Design: In the cat harness with novel patterns, we have added an innovative anti-lost card, so you don't have to worry about the cat getting lost and not being able to contact you after being found. Please remind you to use an oil-based pen when writing your phone number in the anti-lost card. Escape Proof Harness: Our Escape Proof Harness is made of lightweight, soft, breathable mesh material with soft edges and elastic cushioning. It can effectively prevent losses when taking cats outdoors and provides extra comfort and protection. Easy to Put on and Take off: The adjustable chest strap fits kittens and puppies better. You can fasten the quick-release buckle after attaching the HOOK & LOOP. This is safe and secure, and can be removed easily and quickly in two steps (Tip: Size XS & S do not include a release buckle).Reflective and Safe: The design of reflective stripes keeps your cat visible at night and in low-light conditions. The new-style 360 wrap-around tow hook and vest-like design evenly distribute the leash pressure across your chest and shoulders, reducing your pet's body burden.