Tortoiseshell sunglasses are an evergreen classic, so every stylish woman should own a pair. Add these chic square-framed pair to your collection - made with recycled acetate, they are a great choice for conscious shoppers. Their elegant mottled finish is a foolproof way to add a touch of sophistication to any look. A small accessory that makes a big difference, these sunglasses are as functional as they are stylish with their dark-tinted lenses that offer reliable UV protection.