These RetroSuperFuture Classic Black X7E sunglasses are made of acetate with a subtly square shape. Ideal for a wide range of personalities and those who are not afraid to stand out. The RetroSuperFuture Classic offers a unique and never boring style that never gets old. This version of Classic Black X7E is available in black acetate with matching black lenses. All Retrosuperfuture glasses are made with the finest materials and entirely handcrafted in Italy. These glasses will add a touch of originality and personality to your looks. Take it Now!