The sunglasses are the Miu Miu SMU 52Q model, often referred to as Miu Miu Tortoise Gradient SMU 52Q Cat Eye Sunglasses. Details of the Miu Miu SMU 52Q Sunglasses: Design: Cat-eye shape with a tortoiseshell acetate design and gold-tone metal frame. Protection: Offers 100% UVA / UVB