Oliver Peoples R-3 Sunglasses are a full-acetate sun frame designed for everyday wear, featuring a keyhole bridge and high-performance lenses for reduced glare. Key attributes: Brown | Acetate | Polarized lenses | NXT high-performance lenses | Universal fit bridge and nosepads | Handmade in Italy | Full acetate frame | Keyhole bridge | Full-rim silhouette | Dimensions & fit: Frame size: 54-20 (lens width 54mm, bridge 20mm) | Temple length: 150mm | Universal fit | Best for most faces | Standard face coverage | Composition & care: Acetate frame | NXT lenses | Clean lenses with a lens cleaner and microfiber cloth; store in a protective case when not in use; avoid abrasive cleaners and prolonged exposure to heat.