Ermengildo Zegna sunglasses

Purchased at Luxury Eyewear Outlet in Rome a year ago. Loved at the time but now I think they’re too big. Lightly mirrored grayish lenses. Tortoise frame. In good used condition. I will say lightly scratched but not that I could see. They are not polarized. I also cannot guarantee authenticity as I did not buy them from manufacturer.