90s Italian Aviator Frames with Gray and Green Flecks and Spring Arm Hinge

Wonderful 80s 90s arty flecks of grey and chartruese on the bridge. Art Deco styled bridge. Good condition frames and lenses (prescription) , perhaps from the 90s. I am not sure when the spring hinges on the arms started being produced. The country of origin has worn off, but whatb is left "aly" is probably "Italy". Measurements are on the arm that reads 56 18.
Lens edge to lens edge is 5 inches. lens height is 1 and seven eighths. Lens width is 2. 25 inches diagonally, at its widest. Very lightweight!