Year: 2023 This is an authentic pair of MIU MIU Metal Sunglasses SMU51Z Gold and Amaranto. These stylish sunglasses have a gold frame with purple tinted lenses. The thin arms feature 'Miu Miu' logo in gold.. Follow this item for alerts. Miu Miu is a registered trademark of Miu Miu. FASHIONPHILE is not affiliated with Miu Miu.