Prada Sunglasses. Series number: 0PR 53SS. Color code: 1AB0A7. Color: Grey. Size: 52. Shape: Cat Eye. Lens Width: 52 mm. Lens Bridge: 22 mm. Arm Length: 140 mm. Frame Material: Metal. Frame Color: Black. Lenses Type: Grey Gradient. Lenses Type: Grey Gradient. Rim Style: Full-Rim. UPC/EAN code: 8053672573749. Prada Grey Gradient Cat Eye Ladies Sunglasses 0PR 53SS-1AB0A7-52.