About the frameCurrently one of the most iconic sunglass models in the world, Ray-Ban Aviator Classic sunglasses were originally designed for U.S. aviators in 1937. Aviator Classic sunglasses are a timeless model that combines great Aviator styling with exceptional quality, performance and comfort. CATEGORY: SunGENDER: UnisexSHAPE: SquareFRONT MATERIAL: PlasticTEMPLE: PlasticBRIDGE DESIGN: StandardGEOFIT: ASIANBASE: Base 6RX-ABLE: Yes, Standard Size Guide 52 (lens diameter) - 22 (bridge width) - 150 (temple length) 54 (lens diameter) - 18 (bridge width) - 150 (temple length) Lens Guide Want to try a pair on in the store? No problem! Email us one day in advance so we can send a pair to a store near you. Or, visit our flagship store to try it on today! *Please Note: Store try-on only available for in stock styles.* Product subject to store availability as our different stores carry different styles and product lines.