In On the dunes, Philip Sadée presents a serene landscape dominated by soft, rolling dunes. The color palette features warm earth tones, with sandy yellows and muted greens. Figures can be seen in the distance, adding a sense of scale and human presence to the scene.

The sky above is painted in gentle blues, suggesting a calm day. The painting is executed in oil on canvas, a medium that allows for rich texture and depth. Sadée's brushwork is visible, with layers of paint creating a tactile quality. The composition is balanced, guiding the viewer's eye through the dunes and towards the horizon.

The use of light and shadow enhances the three-dimensionality of the landscape. Philip Sadée was a Dutch painter known for his landscapes and depictions of nature. On the dunes reflects his interest in capturing the beauty of the Dutch countryside. An interesting fact about this work is that it showcases Sadée's ability to blend realism with a touch of romanticism, making the scene both relatable and idealized.