Burberry BE4253 are cats eyes shaped sunglasses made of plastic acetate material which is both lightweight and durable. The lenses are completely U.V. protecting. Burberry BE4253 are available in size 54x21. designerglasses.co.uk offers this frame in various colours including: 365513 Top Bordeaux On Dark Havana/Brown Gradient. At designerglasses.co.uk all designer glasses and sunglasses come with their own branded case and cleaning cloth.