Prada PR B19S Sunglasses pair a narrow geometric acetate frame with distinctive yellow bio‑polyamide lenses for bold, modern sunwear. Designed for statement looks, they offer reliable UV protection and comfortable high‑bridge fit. Key attributes: Black | Acetate | 100% UVA/UVB protection | Yellow‑tinted lenses for enhanced contrast | Includes protective case and cloth | Customizable for prescription lenses | Narrow geometric front | Beveled angular rims | Three‑dimensional temples with triangle logo | Shiny finish | Dimensions & fit: Lens width: 52 mm | Bridge: 17 mm | Temple length: 145 mm | Lens height: 33 mm | High bridge fit | Composition & care: Acetate frame | Bio polyamide lenses | Wipe lenses with a microfiber cloth. Clean frames with a soft cloth; avoid harsh chemicals. Store in provided case when not in use.