Saint Laurent SL M97 Optical Frame features an oversized acetate silhouette and the signature YSL monogram on the temple hinge. Designed for bold, everyday prescription wear. Key attributes: Brown | Havana | Acetate | Oversized acetate frame | Monogram YSL logo on temple hinge | Dimensions & fit: Oversized fit | Composition & care: Acetate | Wipe with a soft, dry cloth. Store in a protective case and avoid exposure to harsh chemicals or prolonged heat.