Retro-inspired round frames elevate eye-catching keyhole sunglasses fitted with glare-reducing polarized lenses and tortoiseshell-patterned temples. 55mm lens width; 18mm bridge width; 145mm temple length 100% UV protection CR-39 lenses Acetate Imported DIFF Eyewear participates in give-back initiatives that provide reading glasses to those in need This product meets Nordstrom Give Back criteria: A portion of the proceeds benefits people, animals or the planet through charitable giving