[Size]: M/L size, suitable for most pets; M: Bust: 11-13 inches/28-33 cm (Cat's weight: 6-10 pounds/3-4.5 kg); L: Bust: 13 -15 inches / 33-38 cm (Cat's weight: 10-16 pounds / 4.5-7kg.) [Comfortable and safe design]: 360 surround the chest and back: chest pressure is even and safe, preventing pulling and suffocation, protecting the cat from the fragile trachea and throat, without pain. This is safer and more convenient than a simple halter or H-belt. [Material]: Made of lightweight, breathable, and padded materials. Good heat dissipation and perspiration allow your pets to feel comfortable whether they are walking on a leash or running in the park. Easy to wash, no deformation after washing. [Anti-escape cat harness]: Powerful Velcro, easy to adjust the size of the bust, easy to put on and take off; There are sturdy safety buckles on both sides, which can provide a safer closure-no need to worry about your cat running away when walking outdoors. [Weight]-only 76 grams, the pet is light and comfortable; your cat can walk freely after wearing it and like it very much