The image features a graphic design with a white background. At the top, in a cursive, red font, the text reads "Dear Santa, My Sister Did It!" Below this, in a larger, bold, and pink font, the words "My Sister Did It!" are displayed. The overall design is simple and uses a limited color palette, primarily consisting of red and pink. The text is the central focus of the image, with the background remaining unadorned to avoid distraction from the message.