Burberry BE4226 are cats eyes shaped sunglasses made of plastic acetate material which is both lightweight and durable. The lenses are completely U.V. protecting. Burberry BE4226 are available in size 55x18. designerglasses.co.uk offers this frame in various colours including: Burberry BE4226 360579 Light Havana/Blue Gradient. At designerglasses.co.uk our frames are despatched by recorded UK delivery and delivery is Free worldwide on orders over £200.