This is a vintage poster advertising a magic act called "Levitation" by a magician named Kellar. The poster features a man, presumably Kellar, dressed in a formal black suit with a white bow tie. He is depicted in profile, with his hands outstretched towards a woman who is suspended in mid-air. The woman is wearing a peach-colored dress and is positioned horizontally, as if floating. Her legs are extended, and her feet are visible. The background is a dark teal color, creating a dramatic effect. The word "KELLAR" is prominently displayed at the top of the poster in large, red, three-dimensional letters. Below the image, the word "LEVITATION" is written in smaller, white letters. The poster has a slightly aged appearance, with some wear and tear around the edges. The style of the illustration is reminiscent of early 20th-century poster art, with a focus on dramatic lighting and bold colors.