The Crochet Study of Reality is 50" x 50" with also telling you which rounds to complete if you want to make it bigger and keep the stitch counts insync. 

There are 13 crochet diagrams included in this document to take you through the start to finish of the project, along with the written instructions and photographs. 
 
This download is 37 pages with many blown-up photos of the sample. Be sure to watch the gauge.