In Theodore Roosevelt 26th President of the United States, Philip Alexius de László presents a striking portrait of the former president. Roosevelt is depicted in a formal pose, wearing a dark suit and tie, with a serious expression on his face. The background is a muted color, which helps to emphasize the figure of Roosevelt.

The use of light and shadow adds depth to the painting, highlighting the contours of his face and the texture of his clothing. The painting is executed in oil on canvas, a medium that allows for rich color and detail. The approximate dimensions are 76 x 101 cm, making it a sizable portrait that draws the viewer's attention. The artist's technique is characterized by smooth brushwork and a careful rendering of facial features, which is typical of the Realism style.

The careful attention to detail in Roosevelt's expression conveys his determination and strength of character. Philip Alexius de László was a prominent portrait painter known for his ability to capture the likeness and personality of his subjects. This particular work was created in the early 1910s, during a time when Roosevelt was a significant figure in American politics. An interesting fact about this painting is that it was commissioned to commemorate Roosevelt's contributions to the nation, reflecting his legacy as a reformer and leader.

De László's portraits were often sought after by notable figures, making this work a valuable piece in the history of American portraiture.