These do show signs of wear They probably need to be tightened and adjusted according to your size face and head. They are loose on me. They do have some signs of rubbing off on the sides and the lenses do you have some scratches These are sold as is the price is reflecting the condition These are rare and could be like I said, tightened fixed up to fit you, and they would be perfectly fine to wear Measuring approximately 6 inches wide by 2 inches tall