In Hermine David au chapeau, Jules Pascin presents a striking portrait of a woman adorned with a large hat. The colors are vibrant, with bold contrasts that draw the viewer's eye. The background is softly rendered, allowing the figure to stand out prominently.

Hermine's expression is confident, capturing a moment of poise and elegance. The painting is executed in oil on canvas, a medium that allows for rich color saturation and texture. Pascin's brushwork is fluid, contributing to the lively quality of the piece. The dimensions are approximately 60 x 80 cm, making it a medium-sized work that can be appreciated up close.

The use of light and shadow enhances the three-dimensionality of the figure. Jules Pascin was known for his depictions of women and Parisian life, often blending influences from different artistic movements. This particular work, painted in the 1920s, reflects the modernist style that characterized much of his later work. An interesting fact is that Pascin often painted his friends and muses, making this portrait a personal tribute to Hermine David, who was a significant figure in his life.