Tom Ford Blue Block Butterfly Optical blends a flattering butterfly silhouette with blue-block lens protection, suited for everyday wear and extended screen use. Key attributes: Light pink | Gold | Plastic and metal | Blue-block lenses | Removable lenses for prescription | Metal core for added durability | Butterfly frame | Shiny light pink front with gold temples | Metal T logo on front | Dimensions & fit: Lens width: 54 mm | Bridge: 19 mm | Temple length: 140 mm