Thank you very much for visiting us from among many options. ★What is Terahertz One?★ Terahertz One is a type of beneficial light with excellent penetration ability that vibrates 1 trillion times per second and is safe and harmless. It is said that it resonates with the water molecules that make up the body, and when it penetrates deep into the body, it works on the weakened parts of the body, activating blood and cells, and promoting health. ★What is Super Cool × Cool?★ Cool × Cool Plus, which has a double function of "Cool Processing" and "Insect Repellent Processing," has been newly added with two functions: "UV Cut Processing" and "Antibacterial/Deodorizing Processing," condensing four functions into one piece♪ ★Coocouture's "Teracool" Series★ The front is made of terahertz fabric, and the back is made of Super Cool × Cool processed fabric. ★About Washing★ We recommend hand washing instead of using a washing machine. Do not use a dryer. The effects of terahertz will last semi-permanently even after washing. ★MADE IN JAPAN★ All Coocouture products are made entirely in Japan. This is a 3L size, Sax. ★Please refer to the size chart for details. ★Size is in the photo Specifications ■Production area: Japan Type...T-shirt, stretchy Coocouture Cool × Cool Insect repellent processing to prevent mites, mosquitoes, etc. ★It works to keep the surface temperature of the fabric at 25°C, protecting your dog from the heat. We cannot offer a discount for single items. #Sale #Dog Clothes #Summer Items #Cool Material #Cool #Cooling Material #Insect Repellent Processing #UV Protection #Antibacterial Processing #Deodorizing Processing #Domestic Production #Peace #Smiley Face #Coocouture #Harness