The Prada Big Black Sunglasses PR53ZV-SVF1O1-56 are a modern and stylish pair of sunglasses. The frames are all black and feature gold detailing for an eye-catching look. They have a classic, yet on-trend shape and are made from high-quality materials for durability. The lenses are polarized to reduce glare and provide maximum UV protection. Customers who have purchased these sunglasses have commented on their great quality and stylish design. They also note that the lenses are very clear and provide good sun protection.