This design features a charming black and white illustration of a koala. The koala is holding a sign that reads "BABY ON BOARD". The sign is framed by a simple border, giving it a playful and friendly appearance. The koala's eyes are wide and expressive, and it has a small bow on its head, adding a touch of whimsy to the image. The overall design is simple yet effective, conveying a sense of joy and anticipation.