The mark consists of the literal element "MR. SENIOR PROOFER" in stylized white font outlined in black in front of a design of an elderly man in a caped superhero outfit outlined in black with white hair, eyes, and mouth, black chin hair, eyebrows, and ear lining, and beige skin. The man's superhero outfit is outlined in black with a blue shirt and red cape, and has a black-outlined white ellipse on the front with the black letters "SP" in it. The man is holding a black-outlined white towel rod in one hand and giving a thumbs up sign with the other. The aforementioned elements are set against two concentric circles with black outlining, with the innermost circle filled yellow and the outermost circle having a border partially filled with teal.
The color(s) blue, red, black, yellow, beige, teal, and white is/are claimed as a feature of the mark.