✓?Multi Sizes for Choice: Size [XS: Neck 8", Chest 10"-14"], [S: Neck 12", Chest 14"-18"], [M: Neck 14", Chest 17"-21"], [L: Neck 17", Chest 18.8"-24"]. Before place an order, please refer to this size information, and you can adjust the chest size to a comfortable size according to the [2 fingers rule]. [ATTENTION]: The neck is not adjustable, please make sure your dog's head can through the harness. If you need help, please feel free to contact us, our service team will always help you!. ✓?PUPTECK Harness: The harness is with the plaid pattern which is always classic and never out of date. This is a wonderful gift for your puppy or you can give away it to your friends! [ATTENTION]: We have the patent for this harness, so DO NOT take risks!. ✓?Convenient Harness: It's a simple operation to let your puppy wear this harness. You just need to open the quick-release buckle, let your dog's head and front legs through the harness, then lock the buckle, and adjust the harness to the fittest size, finished! Please NOTICE: You can refer to the video to see how to wear the harness. Besides, the harness can't adjust around the neck, so please refer to the size chart to make sure your puppy's head can go through the harness!. ✓?Comfortable & Quality Materials: Our harness is made of premium materials, it's adopted with air-mesh design, so it's very lightweight and breathable, it's suitable for all seasons wearing, even though in the hot summer, it still can keep your puppy cooling!. ✓?A Daily Harness & Leash Set: You will receive 1x walking harness and 1x 4.9 ft nylon leash at the same time. Now, please enjoy the walking pleasure with your puppy in the morning or after dinner. This harness set will bring you and your pup a very happy time every day!.Best Sellers Rank: See Top 100 in Pet Supplies. Material: Polyester, Breathable Mesh. Brand: PUPTECK. Pattern: Plaid. Color: Beige. Size: Small. : B081N41SJX. Manufacturer: PUPTECK. Date First Available: December 5, 2019. Item model number: BH001_NBEIGES. Package Dimensions: 9.09 x 7.72 x 1.5 inches; 3.84 Ounces.