Spend a day at the zoo, mingling with the penguins in these black and pearl vintage sunglasses. The frames are acetate crystal with black on top, and a delicate pearl and black pattern on the bottom, giving these sunglasses an edgy, modern look. The temples are clear acetate, with silver metal undersides and acetate outsides. The Lafont logo is inscribed on one temple for a stylized touch. These sunglasses can also be converted to prescription eyeglasses.