Grayscale Mandala T-Shirts

Description: A detailed grayscale line drawing of a circular wreath made from interwoven tree branches. The branches feature swirling wood grain patterns and are adorned with numerous small leaves, all outlined in black against a transparent background.

Description: This design incorporates the geometry of the Penrose Triangle in a greyscale motif to add to the sense of mystery that this optical illusion creates. There is a hidden 3, 6, 9 interplay as well.