This is an authentic pair of MIU MIU Sunglasses SMU 51O. These stylish sunglasses have a matte silver frame and rounded rims withe lenses in a cool gradient tint of gray/blue. The thin arms are matte silver. These are excellent sunglasses with a one of a kind look, from Miu Miu! Follow this item for alerts. Miu Miu is a registered trademark of Miu Miu. FASHIONPHILE is not affiliated with Miu Miu.