Prada PRB05S Sunglasses combine a D-frame acetate construction with dark grey polyamide lenses for a refined Heritage aesthetic. The high-bridge design delivers an elegant, comfortable fit for everyday wear. Key attributes: Black | White | Acetate | D-frame silhouette | Rectangular shape | Two-tone frame | Dark grey lenses | Heritage line design | Dimensions & fit: Lens width: 53 mm | High-bridge fit | Composition & care: Acetate (frame) | Polyamide (lenses) | Wipe lenses with a soft, lint-free cloth; avoid abrasive cleaners; store in the supplied case when not in use.