Of course, you can't wear small frames. It is best to have a square shape, and the corners can have radians. If the bottom of the face is narrow and the bottom is wide or the same width, the outside of the frame should not be narrower than the cheekbones. Dark purple, black and dark coffee will do.
PS: Why did you persuade him not to wear it upstairs? You can wear anti-radiation lenses without degrees. My husband and I bought frames in Catier and then went to the optical shop to buy anti-radiation lenses, which can also protect our eyes.