Suitable for Small, Medium and Large Cats: Our adjustable cat safety comes in 3 sizes, please make sure your cat’s chest fits the table size before placing an order. S: (suitable for 3.3-5.5lb Cats), M: (suitable for 5.5-11lb cat), L: (suitable for 11-16lb cat). There may be differences between different races. The packaging will have seat belts and belts. ? Lightweight and Comfortable: Our cat seat belts are made with high quality, lightweight breathable nets to keep your cat comfortable. And it has a soft breathable mesh edge, which can provide extra comfort and protection. it is very suitable for walking in all seasons, even in summer, your cat will not get hot. ? Can’t Escape: Using thick nylon flannel, better grip, our seat belt can wrap your cat well 360 degrees. Matched with the thick and sturdy strap, it won’t break easily and the double protection prevents the cat from escaping. You can hang out with the carefree kittens and play happily outside. ? Unique Buckle Design: The