Stylish Transformation for Your Pets : The Cool helmet and goggles set offers a unique way to style your pets, making them look exceptionally cool. Available in 3 sizes to fit various breeds like Teddy, Pug, and more. (Excludes certain small breeds.) Comfortable Ear Hole Feature : The dog helmet is designed with two ear holes, allowing pets' ears to extend freely for maximum comfort. The interior foam pads are soft, breathable, and resistant to deformation, ensuring a pleasant and safe riding experience. Effective Protection Materials : Crafted from high-quality ABS, the dog motorcycle helmet is strong and durable, safeguarding your dog's head. The hard lenses of the doggie sunglasses offer durability and UV protection for your pet's eyes. Versatile and Adjustable Straps : The adjustable straps on both the goggles and helmet can be customized to your pet's size. Suitable for various outdoor activities and events. Accurate Sizing Guidance : To ensure the perfect fit, measure your dog's head circumference and refer to the size table in the picture before purchase. (Caution for small dogs under 15 pounds.)