In Group of Four Men, four figures are depicted in a close arrangement, suggesting camaraderie. The colors are muted, with deep browns and greens dominating the palette. Each man has a distinct expression, contributing to the overall narrative of the piece.

The background is simple, allowing the figures to stand out prominently. The painting is executed in oil on canvas, a medium that allows for rich texture and depth. Whistler's brushwork is visible, with soft edges that create a sense of intimacy among the figures. The dimensions are approximately 100 x 80 cm, making it a sizable portrait.

The use of light and shadow adds to the realism of the scene. James Abbott McNeill Whistler was known for his innovative approach to portraiture. Group of Four Men reflects his interest in capturing the essence of his subjects rather than merely their likeness. An interesting fact about this work is that it showcases Whistler's ability to blend realism with a more personal, emotional connection to the figures.

This painting is part of the collection at the Museum of Fine Arts Boston.