Thank you for visiting from among many options. This is size M. Please refer to the size chart for details. Summer wear "Teracool" from Coo Couture. Please use it to prevent heatstroke in your dog! The back is made of Super Cool×Cool fabric, and the front is made of terahertz fabric. "Cool processing," "insect repellent processing," "UV cut processing," and "antibacterial/deodorizing processing" - four "Super Cool×Cool" functions + the functions of "Terahertz One" are all covered in the cost-effective "Teracool." It's also a great point that it stretches better than wear using only Super Cool×Cool fabric♪ ★ We have significantly reduced the price. Please refrain from price reductions if you are purchasing only one item. ※ The colors in the photos may differ slightly from the actual colors. ★ We repeatedly experimented and researched to create clothes that can be worn comfortably even in the summer. This is a product of "Coo Couture," which pursues coolness. Cool processing is applied during the manufacturing process, so there is no need to wet the wear. You don't have to worry about your dog's fur getting wet! In addition to cool materials, it also has insect repellent processing, which is great for summer walks when you're concerned about ticks and mosquitoes! It is recommended not only for everyday walks but also for outings and dog runs, as it has antibacterial/deodorizing processing as well as UV cut processing for UV protection. ★ About washing ★ We recommend hand washing instead of using a washing machine. Do not use a dryer. The Teracool effect will last semi-permanently even after washing. ★ MADE IN JAPAN ★ All Coo Couture products are made entirely in Japan. #Sale #DogClothes #SummerItems #CoolMaterial #Cool #CoolingMaterial #InsectRepellentProcessing #UVProtection #AntibacterialProcessing #DeodorizingProcessing #MadeInJapan #Peace #SmileyFace #CooCouture #Terahertz #BellyBand