Prada PS B50S Sunglasses pair the brand's Linea Rossa aesthetic with a semi-rimless metal frame and an acetate upper bar for a sharp, eyeliner-inspired look. They deliver a narrow, contemporary silhouette suited for everyday sunwear. Key attributes: Black | Metal | Non-polarized lenses | Adjustable nose pads | Includes protective case and cleaning cloth | Semi-rimless silhouette | Acetate upper bar with eyeliner effect | Thin, tapered arms | Rectangular, narrow lenses | Dimensions & fit: Lens width: 52 mm | Bridge: 19 mm | Temple length: 125 mm | Lens height: 26 mm | Narrow profile | Composition & care: Frame: Metal | Upper bar and temple tips: Acetate | Lenses: Polyamide | Wipe lenses with the included cleaning cloth and store in the protective case.