Features: Confirm your pet's safety during water activities with this pet life vest. An adjustable shoulder and belly strap and quick release buckle on the neck and belly allow you to resize your pet Swimsuit into the right position for maximum comfort and fit. Equipped with an inflator and 2 pieces air bags that provides enough buoyancy when your dog swims without getting very tired. Reflective stripes increase maximum visibility when your beloved pet swims underwater. In addition, the dog Swimsuit rescuing handle can easily help your dog out of the water. Various sizes for most sizes of dogs, from puppies to large breeds. Please carefully measure your dog's dimensions to compare with our size sheet or email us before purchase. Specifications: Component: Polyester Color: 3 Kinds Optional Size:S Neck Cir:35-48cm(13.78-18.90inch) Bust:54-68cm(21.26-26.77inch) Cloth Length:30cm(11.81inch) Size:M Neck Cir:45-58cm(17.72-22.83inch) Bust:65-85cm(25.59-33.46inch) Cloth Length:36cm(14.17inch) Size:L Neck Cir:53-68cm(20.87-26.77inch) Bust:71-99cm(27.95-38.98inch) Cloth Length:42cm(16.54inch) Package Includes: 1x Dog Swimsuit note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color of the item.