These are rectangle-shaped sunglasses similar to Gentle Monster. They have a square frame that makes your face look sleek. The lenses are a dark black, making it difficult to see the eyes, which adds to the fashion aspect. They are a square shape, almost identical to the very popular Uniqlo rectangle sunglasses. Please feel free to comment if you have any questions. Lens Color: Black Frame Color: Black Lens Features: Color Lenses