MOOKIPET Outdoor Cooling and Sunscreen Four-Legged Pet Clothes are made of highly elastic cooling and sunscreen fabric with a sun protection factor of UPF50+, which can effectively block the direct ultraviolet rays from the lovely pet's skin. The design of spliced mesh fabric increases breathability. The 3M reflective printing process improves the safety of pets when going out at night. The elastic drawstring design at the tail allows the length of the clothes to be freely adjusted according to the pet's body size. This is a must-have functional four-legged pet clothing item that is anti-dirty, sun-protective and has a cooling sensation, essential for pets when going out.