Premium Fabric Construction: Made from 90% Cationic and 10% Spandex, designed with soft, skin-friendly fabrics and high elasticity to ensure your dog feels comfortable with no irritation or harm, providing gentle care for your dog's skin Size Specifications: Large size fits head circumference 45-75CM with 25CM length - If the head circumference is between two sizes, it is recommended to choose the smaller size, with three sizes available to fit dogs and cats of all sizes Multi-Purpose Functionality: Suitable for daily or holiday use with casual and simple classic colors, helps calm dogs during grooming, keeps dogs quiet while sitting in the car, provides warmth in cold weather Lightweight and Portable Design: Very lightweight construction makes it convenient to use as a backup when going out to play and walk the dog, ensuring your dog stays healthy and clean, and can also be given as a meet-and-greet gift when dogs meet new friends Proper Sizing Guidance: Before purchasing, please measure according to the size chart and choose the size suitable for your dog to ensure the best fit and comfort Stress Relief Solution: Helps alleviate stress and anxiety caused by noise by making your dog feel more secure, particularly useful when dogs experience discomfort from grooming devices or nervousness during car rides This Multifunctional Pet Earmuffs across 6 colour ways and 3 sizes. The Dog Ear Hoodie not only look great they are also practical in many ways. They keep dogs warm，when the dog is grooming, the noise made by the device makes the dog feel uncomfortable, and the dog cannot cooperate with you well, so you can use this "body fixer". They can help to alleviate stress caused by noice by making your dog feel more secure. Dogs tend to get nervous when riding in a car and love to move，put it on your dog ear,alleviating the discomfort of the dog in the car