A group of officers from the Amsterdam civic guard stands assembled in a spacious, pale interior, arranged in a loose arc that stretches across the entire width of the canvas. At the far left, a flag bearer in a flamboyant, slashed jacket and broad-brimmed hat stands confidently with one hand on his hip and the other gripping a tall flagpole; a large orange sash is tied around his waist, and his boots and cuffs are adorned with lace. Seated beside him are two men, one in a black hat and another balding and holding a staff, both dressed in dark clothing with elaborate white collars and blue sashes draped across their chests.

Behind and around these central figures, other officers stand or sit, some holding weapons such as halberds or spontoons, and most wear similar black attire with blue or yellow sashes, distinguished by their ruffs and varied headgear. The figures are painted with careful attention to the folds of their garments and the crispness of their collars, while their faces show a range of expressions, from the relaxed and smiling to the reserved and serious. The background is simple and architectural, with a large archway and flat grey walls that push the group forward, while the floor is rendered in muted tones to anchor the composition.

Light falls from the left, illuminating the faces and sashes of the figures on that side and casting subtle shadows that help model their forms and suggest depth across the crowded scene. The brushwork varies from smooth passages in the faces and hands to broader, more visible strokes in the clothing and background, giving the painting a sense of immediacy and life. This is a schutterstuk, or group portrait of a militia company, depicting members of the Schutterij of District XI under the command of Captain Reynier Reael.