Features: 1. The surface layer is a heat-proof two-color mesh, which has good ventilation and can reduce the heat from the outside world; 2. It is filled with plain cotton to store water and provide a constant source of cool feeling through the principle of evaporation and heat absorption; 3. The cool-sensing fabric that is close to the pet part is anti-heat and cooling. The cool-sensing fabric adjusts the temperature by absorbing heat, and the cooling factor brings a cool and comfortable feeling to the pet. (The fabric does not containchemicals, polymer materials, glues, crystals or phase change materials. The fibers used are all safe and non-irritating fibers. Compared with ordinary moisture-proof fabrics, this fabric is lighter, breathable, and more comfortable to wear.) 4. The design of reflective strips on the shoulder and back makes it safer to walk the dog in rainy weather and dark night; 5. The invisible buckle makes this vest more concise and beautiful, and the design of the Japanese word buckle and abdomen elastic is easy to adjust; 6. The tail elastic design is added to the L code to 3XL code, the big dog can use the elastic to fasten the tail, and the clothes are more close-fitting; 7. The back is open, and the traction buckle can be directly buckled when wearing the chest and back cover; 8. A must-have for pets going out for walks, sports, and mountain climbing in summer. Instructions: 1. Soak the vest with water 2. Wring out 3. Wear it on your pet Products from WUZHOU's store