Saint Laurent M180 Square Frame pairs a bold square silhouette with lightweight acetate construction. Designed for everyday wear, it works well with prescription or non-prescription lenses. Key attributes: Red | Acetate | Lightweight | Compatible with prescription lenses | Supplied with Saint Laurent case and cleaning cloth | Square frame | Bold silhouette | Clean lines | Dimensions & fit: Lens width: 52 mm | Bridge width: 17 mm | Arm length: 145 mm | Composition & care: Acetate Colour: brown