SL 174 Sunglasses by Saint Laurent. Frame Material: Acetate, Frame Shape: Butterfly / Oversized, Frame Type: Full Rim, Color: Black / Gray Gradient, Size: 56-17-140. The famous French brand Saint Laurent creates glasses for women and men and deservedly receives recognition after each release and presentation at the fashion shows. The manufacturer considers the collection of sunglasses and eyeglasses as part of the company concept, they are perfectly combined with clothes, shoes, and other products released under the name of Saint Laurent. The frames are made of premium quality plastic or metal, and thanks to this solution, each model of the brand is designed for many years of use. Daring decisions and ideas are implemented in these accessories which have gained popularity among stylish people around the world. Yves Saint Laurent turned high fashion upside down, bringing into it feminine sensuality and masculine seductiveness.