360 Protection - The chest and back of the cat harness are united, allowing the cat to suffer the press evenly and protecting the cat's throat. The cat vest is padded with cotton, which absorbs the shock when the cat moves. Ultralight & Breathable Elastic Fabric - The pet harness is made of elastic and breathable fabric. It is padded with ultralight material. The harness weighs only 50g, equivalent to the weight of an automobile key. The material absorbs moisture and dries quickly. Anti-Leak & Easy to Wear - There is a buckle on the back of the anti-leak harness, you can adjust the length of the buckle arbitrarily to get the most suitable size for the cat to prevent it from running away . With the Velcro closure, the harness becomes easier to wear and take off. Comfortable & Easy to Clean - The harness is soft and comfortable to wear, it fits your furry friend perfectly for walking, running, training etc. The puppy harness can be cleaned in the washing machine, which is convenient for daily cleaning. Colors & Size - There are 3 colors and 3 sizes to choose from. Each color is trendy and you can choose the cat harness and leash according to your cat's gender and preference. It is also suitable for small animals such as puppies, rabbits, hamsters and mink. S: Bust: 23-28 cm M: Bust: 28-33 cm L: Bust: 33-38 cm