This design features a graphic design with a black and white color scheme. The text is arranged in a way that suggests a phrase or a motto. The phrase reads "1 Solemnly Swear That I Am Up To No Good," with the words "1 Solemnly Swear That I Am" in a larger font size than the rest of the text. The word "No" is emphasized by being in a larger font size than the word "Good." The text is stylized with a handwritten font, giving it a personal and informal feel. The phrase is often associated with the character of Harry Potter, where it is used to describe the character Ron Weasley's tendency to get into mischief. The design also includes a decorative element at the bottom, consisting of a series of footprints, which further reinforces the theme of mischief or playful troublemaking.