Saint Laurent SL 312 M Sunglasses combine a rimless squared metal frame with nylon lenses for a distinctive oversized look. They deliver full UV protection and a versatile style suitable for everyday wear. Key attributes: Black | Metal | 100% UVA/UVB protection | Frames not compatible with corrective lenses | Includes original case | Includes cleaning cloth | Certificate of authenticity and guarantee | Metal nose pads | Rimless squared metal frame | Cassandre (YSL) logo on lens | Slim temples | Square shape | Dimensions & fit: Lens: 58 mm | Bridge: 17 mm | Temple: 145 mm | Lens height: 53 mm (approx.) | Oversized fit | Square silhouette | Composition & care: Metal | Nylon | Wipe lenses with the included cleaning cloth and store in the original case.