Size: M, YAMEIZE focuses on the concept of leading design, follows the trend of modern fashion, and strives to provide you with high-quality, fashionable, beautiful, and fully functional glasses. These sunglasses have a vintage design with a thick rectangular frame and elegant temples. They feature blue light filter lenses that effectively block harmful blue rays and protect your eyes from UVA and UVB radiation. They are made with high-quality materials, including polycarbonate lenses, lightweight and thick frames, and reinforced metal hinges. Their production size is frame height: 32 mm, frame width: 148 mm, lens width: 49 mm, nose bridge width: 22 mm, leg length: 141 mm. These retro glasses are ideal for driving, shopping, photography, traveling, and outdoor activities. They are also an excellent gift for family or friends.