6 SIZES FOR MOST DOGS: This dog swimming vest is available for 6 sizes, from XXS to XL, will meet most sized furry friend, from puppy to large breeds. Such as Teddy, Chihuahua, Yorkie, Beagle, Poodle, Bulldog, Pomeranian, Schnauzer, Labrador, Golden Retrieve, etc. If your pet’s size is between two sizes, we recommend you order the larger one for more comfortable fit. ADJUSTABLE & RESCUE HANDLE: The dog flotation vests design features an adjustable waistband, a wide Hoop & Loop area on the abdomen, and a quick release buckle for a comfortable fit and easy on and off for your dog. The durable D-shaped hook on the top of the dog Lifesavers Swimsuits is perfect for tying a dog rope. There is a sturdy handle at the top, which is convenient for rescue by hand or boat hook in emergency situations. HIGH VISIBILITY & SAFETY: ALAGIRLS dog life vest comes with a design of bright colors and dual high-visibility reflective stripes, which can improve visibility in water or low light conditions, allowing you to quickly find your dog at a glance. The fashionable style makes your beloved dog become the star while swimming, walking, boating, surfing, sailing or any water sports. DURABLE FABRIC WITH SUPERIOR FLOTATION: The professional ripstop dog life jacket consist of ripstop oxford cloth and high-density pearl cotton foam, which can be dried quickly and properly drained, so that the dog can keep the balance of swimming and provide great buoyancy when moving freely in the water. The dog life preserver can ensure your dog's safety and gives you extra security. NEW SPORTS STYLE DESIGN: The dog floating vest adopts a unique and innovative sports style design, giving your beloved dog a new look without hindering its natural movement. Adjustable quick release buckle on the neck and chest not only provides more space, but also allows your dog to maintain a natural swimming posture, making them feel more comfortable and relaxed.