HDKUW: Small Dog Sunglasses - Heart-Shaped Adjustable Dog Goggles - Puppy UV Protective Glasses - Small/Medium Dog Windproof Motorcycle Glasses (Pink Heart) Your price = $19.99 (Orig price = $25.99) [Size]: The frame length is approx 4.1", the lens length is approx 2", the chin strap length is 5.5"-7.5", and the head strap length is 6.7"-10.6". It suits small - medium dogs and some large dogs. [Material]: The goggles frame is made of plastic and black lenses, which is very light and can be worn without any burden. At the same time, it is equipped with a UV resistant coating, which can protect pet's eyes from bright sunlight. [Design]: There are two soft foam pads on the frame, which can prevent water vapor generated when wearing glasses. Dogs will not feel uncomfortable when wearing glasses for a long time. [Adjustable Strap]: The design of adjustable head elastic strap & jaw elastic strap allows you to avoid worrying about easy detachment, making it suitable for most dogs to wear. [Fashion Decoration]: The heart shaped design is clever and unique. Wearing it will make your dog more eye-catching, and it can also serve as a functional accessory. It is a good tool for taking photos and a good gift for dogs.