In Au soleil, we see a woman seated gracefully in a lush garden, surrounded by vibrant flowers. The colors are warm and inviting, with golden yellows and soft greens dominating the scene. The sunlight filters through the leaves, creating a dappled effect on her dress.

This setting evokes a sense of tranquility and beauty in nature. The painting is executed in oil on canvas, showcasing a high level of detail and a rich color palette. The artist employs smooth brushwork to create a soft texture, particularly in the depiction of the woman's clothing and the surrounding flora. The composition is balanced, drawing the viewer's eye to the central figure.

The overall effect is one of harmony and elegance. Léon François Comerre was known for his beautiful depictions of women in serene settings, often blending realism with academic techniques. Au soleil reflects the artist's interest in capturing the beauty of everyday moments. An interesting fact about this work is that it exemplifies the late 19th-century trend of portraying women in idyllic outdoor spaces, which was popular among many artists of the time.