In Little Evelyn, we see a young girl dressed in a delicate white dress, seated gracefully. The background features soft, muted colors that enhance the gentle atmosphere of the portrait. The girl's expression is serene, with a hint of curiosity in her eyes.

Whistler's use of light and shadow adds depth to her figure, making her the focal point of the composition. The painting is executed in oil on canvas, a medium that allows for rich textures and subtle color variations. Whistler's technique involves layering thin glazes, which creates a luminous quality to the skin tones. The dimensions of the artwork are approximately 60 x 80 cm, making it a modestly sized portrait.

Viewers can appreciate the fine details in the girl's attire and the soft brushwork that characterizes Whistler's style. James Abbott McNeill Whistler was an influential American artist known for his innovative approaches to color and composition. Little Evelyn is a notable work from the Victorian era, reflecting the artist's interest in capturing the innocence of childhood. Interestingly, this painting is often associated with Whistler's close relationship with his family and his desire to portray their lives.

The artwork is currently housed in the Museum of Fine Arts Boston.