Comfortable Dog Harness: To always ensure a perfect fit, measure your pet with and reference our Size Guide. Sizing does not directly correspond to your pet's breed or weight. Stylish Mesh Design: This dog harness for large sized dog is made for the sun with a gorgeous Surfboards and Palms design. Pet Harness and Leash Set: Our easy dog harness to put on comes with a matching leash. Hooks perfectly on the D-Ring which connects to an extra layer of nylon webbing under the fabric. Easy to Use: Enjoy hassle-free walks with this simple, easy-to-wear harness. Includes heavy-duty touch fasteners that allow your dog to be picked up with the leash (for safety) and will not open. Mesh Dog Vest: Give your dog or puppy some real comfort with this mesh harness made from lightweight nylon netting; perfect for hot summer days! This Surfboards and Palms cool mesh harness by Doggie Design will help your pup beat the dog days of summer by staying cool with this breathable breezy style. Our Cool Mesh Dog Harnesses feature soft-but-strong wide gauge mesh accented by summer-themed embroidered patches. This harness is particularly fun with a stylish surfboard and palm tree design that's paired with a matching fabric trim. To make sure your pup is outfitted from head to paw, this adorable harness includes a matching leash! Style doesn't take a back seat to safety, though. Even though the mesh seems lightweight to keep your pup from overheating, it is surprisingly durable for being so soft. Additionally, the welded D-ring has been reinforced with a sturdy double box stitch. Heavy-duty touch fastener at the neck and chest provides strength and a nice amount of adjustability. Keep in mind that as the mesh is very flexible, you might want to choose a slightly more snug size if your pup is measuring between sizes for added security. Do factor in coat fluffiness too! Care: Hand wash, dry flat. Sizing Information: X-Small: Chest 10-13" Neck 7-10" - Pets weighting 3-5lbs. Small: Chest 13-16" Neck 10-13" - Pets weighting 6-10lbs. Medium: Chest 16-19" Neck 13-16" - Pets weighting 11-15lbs. Large: Chest 19-21" Neck 16-19" - Pets weighting 15-20lbs.