The comfy outdoor harness will keep your cat or small dog snug while they're out for a walk, running around in the yard or even just lounging on top of it. The breathable mesh keeps them cool with its light weight. It's perfect if you want to take care of their health by getting regular exercise! Size Harness S Neck 25-30cm Chest 30-35cm M Neck 28-34cm Chest 32-40cm L  Neck 36-44cm Chest 39-50cm  Leash 120cm