Prada PR 13YS UAO0A7 52 Ladies Sunglasses Prada Sunglasses. Series number: PR 13YS. Color code: UAO0A7. Shape: Cat Eye. Lens Width: 52 mm. Lens Bridge: 21 mm. Arm Length: 140 mm. 100% UV protection. Frame Material: Plastic. Frame Color: Talc Havana. Lenses Type: Grey Gradient. Rim Style: Full-Rim. Prada Grey Gradient Cat Eye Ladies Sunglasses PR 13YS UAO0A7 52. SPECIFICS Lens Serial Number: PR 13YSLens Color Code: UAO0A7Lens Width: 52 mmLens Bridge: 21 mmLens Arm Lenght: 140 mmLens Name: Grey GradientLens Type: gradientFrame Material: PlasticFrame Color: Talc HavanaFrame Shape: Cat EyeUV Protection: 100% UV protection