INSTANT COOLING: Keep your dog cool and comfortable this summer with our breathable and safe instant cooling bandana. Crafted from specialized PVA fabric, it swiftly absorbs and dissipates heat, ensuring your furry friend stays refreshed. HOW TO USE: Simply soak the bandana in cold water, wring it out, and refrigerate for 10 minutes for optimal cooling. These bandanas are reusable; repeat the steps as needed. 2 WAYS TO USE: This versatile cooling scarf can be used as a full-wrap noise-reduction bandana or a neck collar, providing comfort and anxiety relief during hot weather. WIDE APPLICATIONS: Ideal for both indoor and outdoor use, our cooling bandana is perfect for rapid cooling after activities and doubles as a sunshade hood during beach trips or in strong sunlight. SIZE INFO: Available in two adjustable sizes to fit most small, medium, and large breeds. Size M fits necks 11.8 to 15 inches, and size L fits necks 14.2 to 21 inches. Measure your dog's