【Cat Harness with Leash, Fits Large to XL Cats】: SIZE measuring [Neck Girth: 11" - 13.7"], [Chest Girth: 18.0" - 20.0"]. Please MEASURE your cat carefully and refer to the size chart before order. (Tips: Your cat's head circumference should be AT LEAST 11 inches or your cat may slip out.) Package includes: 1x Small Cat Walking Vest and 1x Walking Nylon Leash (150cm) | 【Comfortable Outdoor Harness】: This real comfy kitten harness will snugly fit your feline friend's body, while still keeping him/her cool with its breathable air mesh. Soft and lightweight (approx. 100g), suitable for daily walking, jogging, training, and any outdoor recreations. Also a perfect comfort harness when you’re taking your kitty to an unfamiliar place, such as the vet or groomer | 【Escape Proof Cat Harness】: This adjustable kitty harness features 4 adjusting straps which allow a just-right fit for your flexible cat. Both sides have a sturdy Safety Buckle for a more secured closure - never worry about your cat getting lost during outdoor adventures (Tips: The harness should be snug enough for you to fit ONE finger between the straps and any part of your cat's body) | 【Cat Safety Harness】: You can attach the long, sturdy Nylon Leash to the Metal Leash Clip on the back, allowing your kitty to explore the great nature safely and enjoyable. Its vest-style design can evenly distribute leash pressure across the chest and shoulder to prevent choking or neck strain, which is much safer and more comfortable than a basic halter or H-style harness. The reflective strips will keep your kitty always visible in dark environments | 【Hassle-Free Overhead Harness】: This easy-wearing harness is simple to put on and take off with 2 snap side-buckles and 4 fully adjustable straps. (Tips: To help your sensitive friend get familiar with this new feeling of wearing a harness, try to place it near your cat during sleeping or feeding time).