Personalized Dog Harness, Happy Pet Harness, Dog Harness Step In, dog harness no pull, FREE Customized Embroidery Dog name & info Embroidery Pet's name and important info on the Velcro Patch, Washable, Not fading. Heavy Duty 100% Nylon webbing, strength up to 660 lbs, attach with 3M reflective yarn. Premium Industrial use 304 Stainless Steel D-ring, High Durability Safety Lock Buckle design, Pioneer in the dog harness market. It can prevent your dog run away. Internal Structure Made of feather, Soft Touch, Breathable, Higher tensile strength, Higher abrasion resistance, Superb Comfort for your dog. 3S (SAFE, SECURE, SOLID), we called this "TANK" of the Dog Harness, Special for Medium & Large size dog HOW TO MEASURE CORRECT SIZE: Refer to 6th image. SIZE CHART (Measure Dog's Girth): XS (adjustable 19.5" - 23.5" inch); S (adjustable 23.5" - 29.5" inch); M (adjustable 25.5" - 31.5" inch); L (adjustable 27.5" - 35.5" inch); XL (adjustable 31.5" - 43" inch); HOW TO ORDER: Refer to last image. Gear up your pets with happypettag, Customize Now!