A richly dressed man stands against a dark, textured backdrop, his gaze directed outward with a calm, composed expression. He wears a sumptuous red garment adorned with elaborate gold embroidery, the fabric catching the light in deep folds and shimmering highlights. A broad sash, also red and patterned with gold, is draped diagonally across his chest and tied at the waist, adding to the sense of ceremony and rank.

His right hand holds a dark baton, a symbol of command, while his left hand rests at his side, partly obscured by the folds of his robe. A delicate lace collar frames his neck, its intricate pattern painted with fine, precise brushstrokes that contrast with the bold handling of the clothing. The sitter's fair hair falls in soft waves to his shoulders, and his pale face is modeled with subtle gradations of light and shadow, giving it a lifelike presence.

Behind him, the background is a deep brown with hints of gold, painted with loose, sweeping strokes that suggest a heavy curtain or tapestry. At his left hip, the hilt of a sword emerges from beneath the folds of his sash, its golden details catching the light. The composition is tightly framed, focusing attention on the figure's upper body and the luxurious textures of his attire.

The artist uses a warm palette dominated by reds, golds, and browns, with the white lace providing a sharp contrast that draws attention to the face and hands. The brushwork varies from the smooth, blended modeling of the face to the more textured, energetic strokes in the clothing and background. Anthony van Dyck painted this portrait of the Cardinal-Infante Ferdinand of Austria around 1634.