The design features bold, capitalized text that reads "OF THE BIRTHDAY GIRL!" in a striking yellow color. The font is simple yet impactful, creating a clear and eye-catching message. The design is likely intended to celebrate a special occasion, such as a birthday party or event, and the use of the word "girl" suggests a focus on a female individual. The overall style of the design is straightforward and direct, conveying a sense of excitement and celebration.