A young woman stands alone against a dark, undefined background, her figure illuminated by a clear, cool light that falls from the left and models her features with gentle shadows. She wears a crown of small purple and white flowers woven with green leaves, which encircles her brown hair and frames her pale, oval face. Her expression is calm and composed, her gaze directed outward with a sense of quiet dignity.

A deep green cloak, fastened at the neck with a gold and red brooch, drapes over her shoulders and falls in heavy folds down her back, contrasting with the soft pink dress beneath. The dress is tied at the waist with a white sash, and its sleeves are trimmed with gold at the cuffs, while a pale yellow skirt emerges from underneath, rendered with visible, textured brushstrokes that suggest the weight and sheen of the fabric. In her right hand, she holds a pair of dark metal forceps gripping a single white tooth, a detail painted with sharp precision and symbolic significance.

Her left hand clasps a long, slender palm branch, its pale yellow-green fronds extending diagonally across her body and catching the light. The lower left corner bears the inscription 'S. POLONIA.', identifying the saint by name in gold lettering.

The composition is simple and direct, with the figure filling almost the entire vertical space and standing upright, her attributes clearly displayed for recognition. The surface of the painting reveals fine craquelure, especially in the yellow skirt, and the brushwork is smooth and controlled, with subtle transitions in the modeling of flesh and drapery.