Saint Laurent SL 872 ERIN sunglasses pair a classic rectangular acetate frame with tinted lenses for everyday UV protection and refined city wear. Key attributes: Black | Brown | Acetate | 100% UVA/UVB protection | Category 2 lenses | Logo-etched temples | Integrated nose pads | Includes protective case | Rectangular frame | Full-rim acetate silhouette | Slim temple profile | Dimensions & fit: Lens width: 52 mm | Bridge width: 16 mm | Temple length: 140 mm | One size | Composition & care: Acetate | Nylon lenses | Wipe lenses with a microfiber cloth; store in the included case; avoid abrasive cleaners and harsh chemicals.