Discover the Ray Ban Frank Green Square Unisex Sunglasses RB3857 919631 51, featuring a stylish square design perfect for adults. With a lens width of 51 mm and a height of 44 mm, these sunglasses offer 100% UV protection. The metal frame in polished gold complements the green lenses, providing a chic look suitable for both men and women. The full-rim style ensures durability and comfort, while the arm length of 145 mm fits perfectly. Ideal for any occasion, these sunglasses come with a case/pouch and polishing cloth for easy maintenance.