COMFORT: Skin-friendly neoprene material makes this dog life jacket more body conforming for maximum comfort and look less bulky than other water vest; exquisite sewing process and thicken material ensure the pet swimsuit for long time use | SUPERIOR BUOYANCY: VIVAGLORY dog life vest constructed with premium neoprene material and extra built-in flotation layers to enable strong buoyancy in the water; No limit from this dog safety jacket, perfect for swimming, boating, surfing, kayaking, walking on the beach or any water adventures | SAFETY & STYLISH: The doggy lifejacket come with bright colors, such as blue, pink, red, yellow, and orange; Unique reflective elements on the dog life preserver provides better nighttime safety and enhanced visibility in or out of the water | ADJUSTABLE & DURABLE: Strong rescue grab handle on the top of water vest makes it easy to pull your dog out of emergency; Heavy-duty D-ring hook of the pet PFD is perfect for dog leash. Fastening system around belly keep the flotation vest securely. Adjustable straps and quick-release buckles around belly and neck ensure perfect fit | SUITABLE for ALL BREEDS: This dog life jacket come with 5 sizes, fits for puppy, small, medium, and large dogs. Before choosing a pet swimming vest, please measure your dog's ribcage at the DEEPEST part; Do NOT judge your dog's size from weight or other brands' standard; If your dog's measurement is between sizes, please choose the next size up