This design features a graphic design with a white background. At the center, there is a large, bold text that reads "Big Sister at Last" in a mix of pink and red colors. The text is stylized with a playful, handwritten font that gives it a casual and friendly appearance. Above the text, there is a decorative element resembling a red leaf or flower, adding a touch of whimsy to the overall design. The design seems to be a celebration of a new role, possibly related to a family or a personal milestone.