Saint Laurent SL M136 Sunglasses combine a narrow, vintage-inspired oval frame with bold profiles and the signature YSL monogram hinge for refined everyday wear and reliable eye protection. Key attributes: Havana | Green | Acetate | UV protection | Non-polarized lenses | Includes protective case and cleaning cloth | Compatible with prescription lenses (lenses can be graduated) | Narrow oval frame | Bold sculpted profiles | YSL monogram logo on hinge | Vintage-inspired silhouette | Dimensions & fit: Lens width: 52 mm | Bridge: 22 mm | Temple length: 140 mm | Narrow fit | Composition & care: Acetate frame | Nylon lenses | Wipe lenses with a soft, lint-free cloth. Store in the protective case when not in use.