The design features a playful and festive typography that conveys a humorous message about the holiday season. The text is arranged in a creative layout, with the phrase "I'm the reason" at the top in a smaller font size, and "Santa has a naughty list" in a larger, bold font. The word "naughty" is emphasized in red, adding a pop of color and drawing attention to the punchline of the joke. The design is decorated with playful flourishes and holly leaves, enhancing its festive feel. Overall, the design is a fun and lighthearted take on the traditional idea of a naughty or nice list during Christmas time.