In Charles Sumner, William Morris Hunt presents a dignified portrait of the American politician Charles Sumner. The painting features a rich palette of deep blues and warm browns, creating a sense of gravitas. Sumner is depicted in a formal pose, dressed in a dark suit, with a thoughtful expression on his face.

The background is subtly muted, allowing the figure to stand out prominently. The painting is executed in oil on canvas, a medium that allows for rich color and texture. Hunt's brushwork is detailed yet fluid, capturing the essence of Sumner's character. The dimensions of the artwork are approximately 76 x 102 cm, making it a substantial piece that commands attention.

The realism in the portrayal reflects Hunt's skill in depicting human emotion and personality. William Morris Hunt was a prominent American painter associated with the Realism movement. He was known for his portraits and landscapes, often focusing on the human experience. Charles Sumner is significant as it captures a key figure in American history, known for his anti-slavery stance.

This work exemplifies Hunt's ability to convey the depth of his subjects through careful observation and technique.