In Chula con Pañuelo Azul, we see a young girl dressed in traditional attire, adorned with a striking blue scarf. The background is softly painted, allowing the figure to stand out prominently. The colors are vibrant, especially the deep blue of the scarf, which draws the viewer's attention.

The girl's expression is serene, suggesting a moment of quiet contemplation. The painting is executed in oil on canvas, a medium that allows for rich color and texture. The brushwork is smooth, giving the girl's skin a lifelike quality. The details in her clothing are finely rendered, showcasing Casas' skill in capturing fabric and drapery.

The composition is balanced, with the girl positioned centrally against a muted backdrop. Ramón Casas was a prominent figure in the Catalan Modernisme movement, known for his portraits and depictions of contemporary life. Chula con Pañuelo Azul reflects his interest in capturing the essence of everyday people. Interestingly, this work showcases the influence of Impressionism in its use of color and light.

It remains a significant example of late 19th-century Spanish art.