The constellation Southern Cross (known as Hanaiakamalama in Hawaiian) has been theorized to have been helpful to early navigators for finding the Hawaiian Islands, as it is always visible in the night sky. The Southern Cross polarized wrap sunglass style was designed to be timeless with a triple-injected nylon frame and unique frame colors to match any style. Eye size: 63; Frame: Soft Black with Sea Blue and Grey; Lens: Neutral Grey; Lens Material: PolarizedPlus2 SuperThin Glass