Reflective Pet Dog Harness and Leash Set Wide Thick Comfortable Neck Chest Strap Padded Cotton Handle Nylon Dog Leash SIZE CHART: M:Chest 23.6 27.6" Leash: 0.79" width × 47" length Harness: 2.17" width, Adjustable Chest 23.62 27.56" L:Chest 27.6 31.5" Leash: 0.79" width × 47" length Harness: 2.36" width, Adjustable Chest 13.8 19.7" XL:Chest 31.5 35.4" Leash: 0.98" width × 47" length Harness: 2.36" width, Adjustable Chest 15.8 23.6" Reflective dog leash and harness set Wide thick comfortable neck and chest strap, more cushion Comfortable padded cotton handle The pet dog harness and leash for medium and large dogs 【Attention】The adjustment range of each size is only 0 0.394inch(0 10cm),Please check pet’s neck girth and chest girth based on our size chart before purchase.