MCM Women’s Square Sunglasses Review Plastic Imported Plastic frame Plastic lens Non-polarized Lens width: 56 millimeters Bridge: 17 millimeters Arm: 140 millimeters Height 2.25in / 5.5cm Show more Chunky MCM sunglasses with etched logo lettering at the lens. Monogrammed arms. Hardshell case and cleaning cloth included.