Barton Perreira's black acetate Winette sunglasses are detailed around the frames with polished goldtone metal. Oversized cat-eye shape. Clear nose guards. Smolder (grey) gradient lenses. 56mm eye size. 18mm bridge size. 143mm temple size. Available in Black/Gold. Acetate, metal. Made in Japan. Includes hard protective case and microfiber pouch. Barton Perreira Women's Winette Sunglasses - Black, Gold, Smolder A great designer gift. Shop Barton Perreira at Barneys New York.