The mark consists of in the background is a shield shape with 5 stars towards the top inside part that are spaced with a curvature matching the shield edge and slightly varying sizes. Below the stars it reads "THE WALNUT TRIBE" in an outline styled font. In the bottom part of the shield are two ribbons with a fisted hand image in between them. In front of the middle shield section is a banner that covers some of the shield as well as going just outside of the shield edges. Inside the banner it reads "FIGHT 4 A CURE". In the foreground of everything is a man's head wearing a cap that has the words "PROSTATE" on one line and "CANCER" on the bottom line. The man's head is positioned in the center of everything and appears to be between the words "FIGHT 4" and "A CURE" in the banner. Underneath the banner the cartoon image of the mans beard extends past the banner and under that is a closed fist. To the left and right of the closed fists are awareness ribbons, one on each side.