This circa 1980's sunglass is classic period styling made by Zyloware in Japan for Stetson this vintage aviator has great overall sizing. Great for my Heat players nice fitting frame lightweight. This frame is a lovely brown acetate with metal sidepieces that give it that little touch of class. This vintage aviator is a great size measuring 58mm by18mm for a overalll width of 140mm. GO HEAT!!!