The drawing titled Święty Kazimierz królewicz – rysunek według ryciny Franciszka Wacława Balcewicza z 1749 roku by Józef Simmler features Saint Casimir in a regal pose. He is adorned in elaborate robes, showcasing intricate patterns and rich colors. The background is minimal, allowing the figure to stand out prominently.

The overall composition reflects the Rococo style, emphasizing elegance and detail. This work is an ink drawing, likely created on paper, and is based on an engraving by Franciszek Wacław Balcewicz from 1749. The lines are delicate and precise, capturing the ornate details of Saint Casimir's attire. The drawing measures approximately 25 x 35 cm, making it a relatively small piece.

Viewers can appreciate the fine craftsmanship and attention to detail in Simmler's work. Józef Simmler was a Polish artist known for his religious and historical works. This particular drawing is significant as it connects to the engraving by Balcewicz, highlighting the tradition of reproducing popular images in art. Simmler's work reflects the cultural and religious values of Poland during the 18th century.

An interesting fact is that Saint Casimir is a patron saint of Poland, symbolizing the country's heritage.