Discover the perfect blend of style and sustainability with the Saint Laurent Black Browline Unisex Sunglasses SL M131 001 52. Featuring a chic browline design, these sunglasses are crafted from recycled acetate, ensuring both eco-friendliness and durability. With a lens width of 52 mm and a comfortable 140 mm arm length, these full-rim sunglasses provide 100% UV protection for your eyes. Ideal for adults who appreciate designer eyewear, the striking black frame complements any outfit, making them a must-have accessory for every occasion.