A young man with pale skin and softly curled hair stands against a deep red backdrop, his gaze directed outward with a composed, almost reserved expression. He wears an elaborate black garment adorned with intricate gold embroidery and heavy, ornate decorations that catch the light, emphasizing the richness of his attire. A crisp, white ruff encircles his neck, its sharp angles contrasting with the smooth modeling of his face and the delicate curls framing his forehead and ears.

The background is dominated by a sumptuous red drapery, with folds that create a sense of depth and a large tassel hanging above his right shoulder, adding a note of regal opulence. Light falls from the left, illuminating the sitter’s face and collar while casting subtle shadows on the right side, enhancing the three-dimensional effect of his features. Rubens uses smooth, controlled brushwork for the face, achieving lifelike skin tones and a gentle sheen on the cheeks and lips, while the costume’s surface is rendered with more textured, layered strokes to suggest embroidery and metallic threads.

The composition centers the figure, with his torso turned slightly to the left but his head facing forward, creating a formal yet engaging presence. The upper left corner of the painting is filled with deep shadows, where the red drapery folds into darkness. A subtle highlight runs along the sitter’s left shoulder, accentuating the rounded form of the garment’s sleeve.

The background fabric displays a range of red hues, from burgundy to crimson, with visible brushstrokes suggesting its heavy texture. No secondary figures or objects are present in the composition, focusing all attention on the single sitter. The lower right corner is dominated by dark tones, with only faint hints of the garment’s gold embellishments visible in the shadow.

The gold decorations on the chest and shoulder are rendered with small, circular and rectangular motifs, each outlined with precise, raised strokes. The sitter’s hair is painted with fine, curling lines, especially above the ear and at the nape of the neck, where individual strands are distinct. Light glances off the right side of the white ruff, creating a sharp, cool highlight that contrasts with the warmer tones of the skin.