Dog Life Jacket with Reflective Strips for Dogs, Bright Color Safety Vest, Orange Size XS: chest girth 17.7-19.3", neck size 13.7-15.3",back length 9.4" Adjustable nylon straps and quick-release buckles Convenient grab handle on top for quick rescue by hand or boat hook Safety features include reflective trims for good visibility at night or in dark place and bright orange color. D ring for leash. Enjoy swimming or boating with your furry friends.