The mark consists of The logo consists of stylized text that reads "Five Twenty co." The word "Five" is on the top, written in a serif font with the 'F' capitalized and the other letters in lowercase. The 'F' is larger than the other letters, and it has a decorative flourish extending from its upper tip, curving leftward and upward. Below "Five," the word "Twenty" is written in the same serif font, with all letters capitalized and of equal size. The letters 'T' and 'W' are connected at the top. The word "co." is aligned to the right side, underneath "Twenty," and is written in a smaller font size with a period following the 'o'. The entire logo is in black on a white background, giving it a monochromatic and classic appearance.