If you're gonna depict time starting with Today and moving back to the Big Bang, it's gonna be a long poster. This poster is printed on archival poster stock and measures in at 8" wide x 77" tall. The poster is G-rated, so it's classroom- and kid-friendly.
This is a poster of our original post, Putting Time in Perspective. You can also find a poster of the prettier, more bare-bones version of our post, made by Visual.ly, and a normal poster-sized version of this poster, on the poster home page.
This original Wait But Why poster is printed on acid-, lignin-, and chlorine-free paper that is also pH buffered with calcium carbonate for a true archival sheet.
Measurements are taken of the front of the shirt. For example, a Men's Small says Chest = 18", which means it measures 18" from left to right of the front of the shirt. The full shirt circumference = 36" (front and back combined).