Born in Geneva and largely self-taught, Liotard spent a great part of his life traveling, capturing the likenesses of Europe's upper classes with a steady and penetrating eye. His portraits, typically executed in chalk or pastel, exhibit a quasi-scientific clarity of observation more suggestive of Enlightenment curiosity than of Rococo artifice.

In the present sheet attention is focused on the face, where a soft network of hatching in red and black chalk gently marks the topography of the sitter's features as revealed by the fall of light. The thoughtful yet formal pose, with eyes gazing evenly into the distance, conveys a calm authority. The identity of this handsome and self-assured man cannot be stated with certainty, though a tradition within the previous owner's records identified him as a member of the André family, bankers in Geneva and Paris.

Such sheets would have been considered finished works, as suggested by Liotard's practice of applying colored wash on areas of the verso corresponding to hair, flesh, and clothing. Presumably, this was intended to enhance subtly the tonal variations on the recto of the sheet.