Solo Sun 32 retro unisex sunglasses, in black or Havana frame with a choice of prescription or plain lenses.
Lens Width: 52mm
Lens Depth: 35mm
Bridge Width: 17mm
Arm Length: 140mm
The distance between the lenses.
The horizontal distance between the outermost edgest of the lenses.
The length of the arm or temple piece. You can also find size information for most frames on the inside of one of the arms.