Coastal Pet Products DCP36445FRN K9 Explorer 5/8-Inch Harness for Dogs, Small, Fern K9 Explorer Reflective Adjustable Padded Dog Harness, green. Width: 5/8". Size: 12 - 18". The easy step-in-style harness is safe and stylish with reflective stitching for nighttime safety. Features a neoprene chest pad for comfort and reflective stitching for nighttime safety. Comfortable and durable. Perfect for everyday use.