Swarovski SK6058U Sunglasses combine a tortoise acetate frame with crystal detailing for refined, everyday sun protection and style. Key attributes: Brown | Acetate | UV400 protection | Demo lenses supplied (replaceable by an optician) | Includes protective case and cleaning cloth | Rectangular full-rim frame | Tortoise (Havana) pattern | Crystal detailing on bezel and temples | Dimensions & fit: Lens width: 54 mm | Bridge: 19 mm | Temple length: 145 mm | Lens height: 44.0 mm | Regular fit | Composition & care: Frame: Acetate | Lenses: Polyamide | Wipe lenses with a clean, dry cloth. Store in protective case.