Ray-ban RX5442D 2000 Eyeglasses Ray-Ban RX5442D, with a square frame in acetate, offer a modern and decisive look. The black color completes the structured design, perfect for those looking for a strong definition in their style. Recommended for round and oval faces, since they add corners and definition to the softer features. Ideal for men and women. Ray-Ban RX5442D Black - Medium Black Full-Rim for Men. These Square shaped eyeglasses are great for Oval/Round shaped faces.