Prada PR 15WS 3890A7 Sunglasses combine a sculpted rectangular acetate frame with grey gradient lenses for elevated everyday sun protection and refined style. Key attributes: Black | Medium tortoise | Acetate | Grey gradient polyamide lenses | Solar filter Category 2 | UV protection | Full-rim frame | Logo-embossed temples | Gradient lens tint for reduced glare | Rectangular silhouette | Gloss finish | Temple inside-the-temple logo detail | Geometric front with tortoise inserts | Dimensions & fit: Lens width: 54 mm | Bridge: 19 mm | Temple length: 140 mm | Lens height: 47 mm | Recommended for heart-shaped faces | Recommended for round faces | Recommended for oval faces | Composition & care: Frame: Acetate | Lenses: Polyamide | Wipe lenses with a soft cloth. Store in a protective case. Avoid exposure to high heat.