In Jeune fille assise, robe jaune, a young girl is depicted seated, wearing a bright yellow dress. The background features a simple yet vibrant color palette that enhances the figure. The girl's expression is calm, and her posture is relaxed, inviting the viewer to engage with her.

Matisse's use of color is bold and expressive, typical of the Fauvist movement. The painting is characterized by its vivid colors and simplified forms, a hallmark of Fauvism. Matisse employs oil on canvas, allowing for rich texture and depth. The dimensions are approximately 65 x 81 cm, making it a medium-sized work that draws attention.

The brushwork is loose and fluid, contributing to the overall sense of movement. Henri Matisse was a leading figure in the Fauvist movement, known for his innovative use of color. Jeune fille assise, robe jaune reflects his exploration of color theory and emotional expression. An interesting fact about this work is that it showcases Matisse's shift towards a more simplified and abstract style, which would define much of his later work.

The painting is currently housed in the Musee d'Orsay in Paris.