Ralph Lauren Round Sunglasses pair a classic round acetate frame with grey solid-color lenses for reliable sun protection and everyday wear. Key attributes: Brown | Marrone | Acetate | Category 3 lenses (suitable for strong sunlight) | Polyamide (bio) lenses | Solid-color lens technology | Universal fit | Round shape | Metal plaque at temples | Signature Ralph script logo | Dimensions & fit: Lens width: 54 mm | Bridge width: 17 mm | Temple length: 44.2 mm | Regular fit | One size (54-17) | Composition & care: Frame: Acetate | Lenses: Polyamide (bio)