Sun lights with square lenses. Decorating on the top corner of the frames. The tone of the glasses is dark shaded with a hint of purple. Square frames suit a round face. Lens tone: black modern futuristic design UV filter 400 universal size, fit everyone  Material: 100% PVC  Polarization: no Frame Shape: Square Frame colour: Black Lens colour: Purple UV filter: UV400, category 3 Brand: OEM Lens colour: purple