General Movie Posters.

The movie industry’s most common poster size is the U.S. ‘one-sheet’ size (700mm x 1000mm approx). Thus a ‘half-sheet’ is half that size horizontally; a two sheet twice that size (more common in European poster issues). ‘Three-sheet’ posters and ‘six sheet’ posters are scaled up versions of the one sheet and were used predominantly on the side walls of cinemas.