Features: Keep your dog ears dry with the waterproof dog ear covers, crafted from spandex for great protections during bath time and swimming activity. Featuring a soft, stretchy spandex construction combined with nylon, these ear protectors offer a comfortable, snug wear without compromising on longevity. Ideal for active dog who love water sport, dog households, and professional groomers seeking ear protections solution for frequent use. Perfect for bathing , swimming lessons, beach trips, or wind outdoor adventures where ear protections is essential against water ingress. Beyond waterproofing, these ear covers provide essential protect against windblown sand and dirt during outdoor explorations, great accessory for adventure loving pet. Specifications: Component: Spandex Product Dimension: As pictures shown Size: 01/02/03 Size:S Head Circumference:20-30cm(7.87-11.81inch) Suggested Weight:4-15kg Size:M Head Circumference:30-40cm(11.81-15.75inch) Suggested Weight:15-25kg Size:L Head Circumference:40-55cm(15.75-21.65inch) Suggested Weight:25-35kg Package Includes: 1PC Pet Waterproof Earmuffs note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color the item.