Pet Dog, Cat, Sunglasses, Glasses, Sun Glasses, Big Dog, Sun Visor, Pet Dog, SunglassesProduct information: Fe Material: Plastic Style: Fashion Features: solid color Colour: blue, yellow, pink, black, white, red Size: one size. Suitable for dogs over 12 kg. The longest part of the lens is about 17cm. The widest part is about 5cm. The strap width is about 2cm, and the chin strap is folded to the longest about 19cm and the shortest to about 9. 5cm. The amount of fold up the back of the head strap is adjusted to the longest about 17 cm and