Named after the American Motown singer, the legendary Diana 'Ross'. Gender: Unisex handmade frame Italian CR39 solid blue tint UV lens. Lens filter category: 3 (category details) Gloss black Italian acetate with gold metal detail and arms. German OBE hinges Gloss black Italian acetate temple tips with gold logo Signature laser etch logo on temple Size: Eye/Bridge/Temples (in mm) 47/19/140 Foldaway hard case and cleaning cloth. Model Ref: 1019 BLK