What brand are my sunglasses?

What do the 3 numbers on eyeglass frames mean?

1) The eye size number (it is the size of the lenses on your frame). 2) The bridge size number (the distance between the lenses). 3) The temple length number (it is the size of that part of your eyeglass frame, which rests upon your ears).

IT IS INTERESTING:  Quick Answer: Why are my eyes dry when I'm tired?