Ray-Ban's RB3730 Xime sunglasses, with their wide butterfly shape, are a nod to Y2K nostalgia. The style features a metal frame and solid UV-protective lenses. 100% UV protection Solid lenses Adjustable nose pads Metal Made in Italy SIZE 64mm lens width 15mm bridge width 145mm temple length. Soft Accessories - Sunglasses > Ray-ban > Saks Fifth Avenue > Barneys. Ray-Ban. Color: Gold Dark Grey.