Lanvin's "Altair" double-finger ring sparkles with two crystal-accented brass stars. Stars crafted of polished goldtone brass and antique silvertone brass. Round-cut clear crystals. 2mm band width, 20mm-37mm face width. For information about additional ring sizes, please contact our customer service representatives via email at firstname.lastname@example.org or by phone at 888.222.7639.