Michael Kors Sunglasses. Color code: 33328G. Shape: Square. Lens Width: 56 mm. Lens Bridge: 17 mm. Arm Length: 140 mm. 100% UV protection. Frame Material: Plastic. Frame Color: Black. Lenses Type: Dark Grey Gradient. Rim Style: Full-Rim. UPC/EAN code: 725125374880. Michael Kors Dark Grey Gradient Square Ladies Sunglasses 0MK2149U 33328G56.