A richly dressed woman in a saffron-coloured gown sits at the right, her gaze directed outward, while her left hand rests on a basket filled with pink roses. Beside her, another woman stands, draped in white and gold, her right hand gently touching her chest and her left hand poised at her waist, both faces framed by tight curls and adorned with pearl necklaces. At the lower left, a winged child with a garland of flowers and a crimson drapery offers a basket of roses to the seated woman, his eyes lifted towards her in a gesture of presentation.

The background is composed of a dramatic, cloudy sky to the left and a deep green curtain to the right, setting the figures against a stage-like space. Light falls from the left, illuminating the women's faces and the lustrous folds of their garments, especially the golden sheen of the seated woman's dress and the delicate textures of lace and silk. The artist renders the fabrics with meticulous attention, capturing the crispness of white sleeves, the shimmer of gold, and the softness of the roses, while the brushwork remains smooth and controlled, typical of Anthony van Dyck's portrait style.

The composition balances the two sisters, with the standing figure slightly behind and above the seated one, and the cherub anchoring the lower edge of the scene. Small details, such as the pearls, the floral garland, and the subtle blush on the women's cheeks, add to the sense of refinement and intimacy. The portrait belongs to the Baroque movement, as seen in its dramatic contrasts of light and shadow, its theatrical setting, and the emotional immediacy of the figures.