Poster size: Infographic prints as large as 12" x 31". It's long & skinny. My students print these on regular paper for their own resource as well.Updated for 2019!!! Document Analysis, Historical Thinking Skills needed to interpret documents, analyze historical events, and application to multiple choice and written assessment. Prints up to full traditional poster size. Infographic format: long & skinny. My students often print these on regular printer paper for their binders.