In Study of Moses’ robe to the painting ‘Immaculate Conception of the Blessed Virgin Mary’, Józef Simmler presents a detailed study of fabric and color. The robe is depicted in rich hues of deep blue and gold, suggesting a sense of nobility. The intricate folds of the fabric are rendered with precision, showcasing Simmler's attention to detail.

The setting is minimal, focusing primarily on the robe itself, which stands out against a neutral background. The painting is characterized by its meticulous brushwork and vibrant color palette. Simmler uses oil on canvas to create a lifelike representation of the robe, emphasizing texture and depth. The dimensions are approximately 30 x 40 cm, making it a relatively small work.

This allows for an intimate viewing experience, inviting the viewer to appreciate the fine details. Józef Simmler was known for his studies of religious themes, often focusing on the garments of biblical figures. This particular work serves as a preparatory study for a larger painting, the 'Immaculate Conception of the Blessed Virgin Mary.' An interesting fact about this piece is that it highlights the importance of clothing in religious iconography, symbolizing purity and divinity. Simmler's attention to the robe's details reflects his understanding of its significance in the larger narrative.