Wearing a harness could be comfortable, thanks to the fabric materials they are made of, those are soft and padded cloth. The quick realese mechanism gives more safety and helps you to protect your furry friend on their walks. Adjust the straps to suits your pet's body, it is easy to wear and it has multiple D-metal rings where you can fasten a matching KANU PET leash. Easy to clean and machine washable, even after the roughest adventures. To select the right size for your pet use the size chart to match your pet's measurements. Chest circumference’? Measure around the widest part of your dog’s torso, behind the front legs; leave room for at least two fingers to ensure comfort. If your pet is between two sizes, we recommend you to get the next greater size.