Introducing the Saint Laurent Womens SL 309 M 005 Sunglasses. These half-frame sunglasses feature the iconic caravan shape and the YSL logo on the lenses. Made from ultra-lightweight metal, the bold YSL logo is positioned on the lens for a striking contrast. The matte black metal frame is paired with refined tone-on-tone lenses. Perfect for any occasion. Size: 59/15/145.