In King of the Gypsies, John Singer Sargent captures a Romani man adorned in traditional attire. The painting features rich colors, with deep reds and vibrant blues dominating the palette. The subject's expressive face and intricate details of his clothing draw the viewer's attention.

The background is softly blurred, emphasizing the figure in the foreground. Sargent employs oil on canvas to create this portrait, showcasing his skill in rendering textures and fabrics. The brushwork is fluid, allowing for a lifelike representation of the subject. The play of light and shadow adds depth to the figure, enhancing the overall realism of the piece.

The dimensions of the painting are approximately 76 x 61 cm. John Singer Sargent was known for his portraits of society's elite, yet King of the Gypsies reflects his interest in diverse cultures. This work was painted around the turn of the 20th century, a time when Sargent was exploring different subjects beyond traditional portraiture. An interesting fact is that Sargent's ability to capture the essence of his subjects made him one of the most sought-after portraitists of his time.

This painting exemplifies his talent in portraying individuality and character.