The Portrait of a Commander in the Spanish Army is a painting by the Flemish artist Michaelina Wautier.
[1][2] The sitter is Don Antonio Pimentel de Prado.
He wears a sash known as a bandi carmesi, used at the time by military figures to indicate their senior position.
The use of the colour pink was reserved for the Spanish army, hence the attribution of the sitter as a commander in the Spanish army.
This article about a seventeenth-century painting is a stub.