The image is a poster with a white background and black text. The text reads "CALMA! La difesa contro i gas e'facile" which translates to "Calma! The difference between gas and the face" in English. 

In the center of the poster, there are two black gas masks with a red starburst design around them. The masks are facing each other and appear to be made of metal. The mask on the left has a round face with two large eyes and a small nose, while the one on the right has a smaller nose and a mouthpiece. Both masks have metal studs on the sides.

The text is written in a bold, sans-serif font and is centered on the poster. The overall tone of the image is dark and ominous, conveying a sense of danger and urgency.