Coach Sunglasses. Series number: HC8340U. Color code: 500287. Shape: Square. Lens Width: 53 mm. Lens Bridge: 21 mm. Arm Length: 145 mm. 100% UV protection. Frame Material: Acetate. Frame Color: Matte Black. Lenses Type: Dark Grey Solid. Rim Style: Full-Rim. UPC/EAN code: 725125377584. Coach Dark Grey Solid Square Mens Sunglasses HC8340U 500287 53.