In Brother and Sister, we see two children, a boy and a girl, in a lush green setting. The colors are soft and warm, with shades of green, yellow, and blue dominating the scene. The figures are dressed in Victorian clothing, which adds to the charm of the painting.

The background features gentle hills and a clear sky, creating a serene atmosphere. The painting is executed in oil on canvas, showcasing Walter Crane's skillful brushwork. The dimensions are approximately 60 x 80 cm, making it a moderately sized piece. The use of light and shadow enhances the three-dimensionality of the figures, bringing them to life.

The details in the children's expressions convey a sense of innocence and joy. Walter Crane was a prominent figure in the Victorian art movement, known for his illustrations and children's books. Brother and Sister reflects his interest in childhood and family themes, common in his work. An interesting fact about this painting is that it captures a moment of playfulness, typical of Crane's depictions of children.

His style often combined elements of fantasy and realism, making his works appealing to both children and adults.