Download the monster template, print, and cut out the pieces you need.
Place the eyes, one on each side of the head, and glue them in the middle of the small rectangle.
Next, glue the nose in between the eyes.
Create the mouth by gluing the tongue to the bottom of mouth and the teeth to the top of the mouth. Cut off any paper that hangs off.
Take the completed mouth and glue it to the middle of the head, just below the nose.
Take the head and glue the horns to the back of the top left and right corner. Glue the completed to the flap portion of the brown paper bag.
Create the body by gluing the belly to the center of the body piece.
Take the body stripes and glue them on both sides of the body piece. Cut off the paper that hangs off.
Take the completed body and glue it to the main portion of the brown paper bag.