A man stands turned three-quarters to the viewer, his face illuminated against a dark, neutral background. He wears a broad-brimmed black hat and a black cloak, the white of his stiff collar sharply outlined by the deep shadows of his clothing. His right hand is pressed to his chest, fingers splayed in a gesture that draws attention to his presence and the subtle textures of his sleeve and cuff.

The man’s gaze meets the viewer directly, his expression calm and self-assured, with a faintly ruddy complexion and a neatly trimmed mustache and goatee. Light falls from the left, catching the smooth skin of his forehead and cheek, and glancing off the crisp white of his collar, while the rest of his body recedes into shadow. The background is a soft gradient from dark brown to gray, with no objects or furnishings to distract from the sitter.

Rembrandt models the face and hands with delicate, blended brushstrokes, while the black fabric of the cloak is rendered in broader, more opaque sweeps of paint. The precise lace edge of the collar and the subtle sheen on the hat brim show careful attention to detail. The sitter’s left hand holds a folded piece of paper or letter inscribed with dark, looping handwriting, visible against the lower right edge of the painting.

The lower left corner of the canvas is filled by the deep black of the cloak, with subtle variations in tone suggesting folds and the fall of heavy fabric. A faint highlight runs along the sitter’s left sleeve, just above the wrist, indicating the direction of the light and the smoothness of the material. The background transitions from a lighter gray at the lower left to a nearly black tone in the upper right, creating a sense of depth behind the figure.

The crisp white lace trim at the edge of each cuff is painted with tiny, distinct strokes, contrasting with the broader, looser handling of the cloak’s surface. The title identifies the sitter as Marten Looten, and the work is a portrait by Rembrandt. Portrait of Marten Looten dates to 1632, placing it in the early years of Rembrandt’s career. The genre is portrait, and the subject is a man, as described in the records.