In Sketches of angels for the painting ‘The Immaculate Conception’, we see a collection of angelic figures. The colors are soft and delicate, primarily featuring shades of white, gold, and pastel hues. The figures are depicted in various poses, showcasing their wings and flowing garments.

The setting is minimal, focusing on the angels themselves and their divine attributes. The artwork is a series of sketches, likely done in pencil or ink on paper. The lines are fluid and graceful, capturing the essence of each angel's form. Viewers can observe the attention to detail in the facial expressions and the intricate designs of the wings.

This work serves as a preparatory study for a larger painting, emphasizing the artist's planning process. Józef Simmler was a Polish artist known for his religious themes and academic style. This particular work is interesting as it provides insight into his creative process, revealing how he conceptualized the angels for a significant religious painting. Simmler's sketches are not only studies but also stand-alone pieces that reflect his skill in capturing the divine.

The work highlights the importance of preparatory studies in the art-making process.