GREAT VALUE: 1 Harness + 1 Leash Set. NOT directly correspond to your pet's breed or weight. Please MEASURE your pet's chest (full part) girth and neck girth before purchase. Sizing does You can refer to Our Size Guide and sizing chart for the best fit. If in between sizes, please order one size up. Cats Small Dog Vest Harness include the sizes from XXXS-XL for Small Medium breed up to 27 lbs, such as Boston Terrier, Maltese, Chihuahua, Poodle, Papillon, Teddy, Schnauzer and so on. ULTRA BREATHABLE：Made with a soft, breathable air mesh, ultrathin, cooler, and super breathable and more comfortable, this small puppy harness is perfect for walks in any season, even hot summer. The step-in design is easy to put on and off, effortlessly slip this easy-to-wear vest harness on and off your puppy in seconds. Just adjust the harness, affix the magic tape to fit your dogs, fasten the buckle, then clip leash on the D ring. Now you can have a walking with your pet dog! ENHANCED VISIBILITY: With premium reflective strips and four reflective bands on the sides. Besides, the dog leash also comes with reflective thread. You can keep your pet safe and visible during low-light conditions or nighttime walks without additional accessories. NO PULL, NO CHOKE DOG HARNESS: Designed with a combination of magic tape and double D-rings buckle, ensuring that your dog will not easily escape. The vest-style design disperses the pressure through shoulders and chest, uniform force, no need to worry about the danger of suffocation or choking. Our hook and loop fastener, buckle and D-rings work together protect your pet in three layers of security. PADDED HANDLE FOR COMFORT: Dog Leash is made of strong high density nylon rope. The padded handle makes it much more comfortable to hold and wrap around your hand. Luminous reflective threading keeps you both safe and visible on your late-evening walks. Can be individually used with your other harnesses.