The image is an advertisement for an exhibition titled "Exposition Alimentaire des Champs-Élysées au Cours-La-Reine" which translates to "Concert Promenade des Gargantuas" in English. The poster has a blue background with white text. In the center, there are six children dressed in white chef's hats and aprons, holding trays of food. The children are smiling and appear to be dancing. 

On the left side of the poster, there is a large illustration of a chef holding a tray of food, with the text "Prix d'entree" and "Les Lundis, Mercredi, Jeudi & Samedis" above it. On the right side, the text reads "Dégustation gratuite" (French for "Fête de l'entreprise" in French).

At the bottom of the page, there has a smaller illustration of the event's logo, which is a red circle with a white star in the center. The text is written in a cursive font and is surrounded by a yellow border.

The overall design of the advertisement is colorful and playful, with a mix of blues, greens, and yellows.