"Small Dog Sunglasses Goggles Eye Wear Protection with Adjustable Strap Doggy Heart Shape Anti-Fog Sunglasses Pet Dogs Sun Glasses Windproof Glasses" Color: as shown in the figure Size: length, width and thickness of glasses are about 10.5 * 4 * 2.5cm, jaw elastic band is adjustable 14-19cm, head elastic is adjustable 17-27cm, error is about 1-3cm Material Science: PC+TPEE Package content: 1 piece reminder: 1. Conversion: 1 inch=2.54CM; 2. Due to different display settings, the color may hardly change; 3. Due to manual measurement, the size may vary slightly, please allow 1-2 cm difference, PC+TPEEThe lenses are made of PC+TPEE, spectacles frame made of EVA+PC material, durable, lightweight, comfortable, fit for small dogs as daily wear for photo props or show, performance wear. Bring the greatest eye protection against UV/wind/water/debris.Adjustable elastic strap can adapt to fit the size of your dog and the chin strap design let you never worry about falling off easily. Head and chin have a precision elastic webbing make it easy to wear.Heart shape designed fashionable dog glasses, suitable for daily wear, photo shot, parties, weddings and holidays, dress up your dog to make it more eye-catching, chic and charming.