EK 1996S Sunglasses by Emmanuelle Khanh. Material: Acetate, Color: 133-SOL - Duck Blue, 36 - Dark Tortoise, 525-SOL - Bronze Tortoise, 527 - Light Tortoise, 16 - Black, Size: 55-20-145. The Emmanuelle Khanh Signature eyewear collection is known for its vintage style that is both modern and timeless. With its vibrant colors and bold design, the EK 1996S will make you stand out from the crowd. The chic, slightly angled brow accentuates the feminine curves of the frame. These essential sunglasses come in a wide range of colors for every season and are meticulously handcrafted in France using authentic Lunetier techniques.