YOLO Black Party Aviator Sunglasses plastic frame polycarbonate lens non-polarized Lens width: 1 millimeters Express yourself with this timeless Wayfarer style shades, add style to any outfit and bring the cool vibe! unisex adult size (fits 12 years old and up) 100% UV protection clear lens (polycarbonate) see-through lens print (design has minor impact on visibility) waterproof and scratch resistant lens print