Postcard of, from left to right, Princess Elizabeth, King George VI, Queen Elizabeth and Princess Margaret. The family are seated on individual chairs and face the camera. Princess Elizabeth wears a double breasted coat, gloves and a cap featuring a Grenadier Guards pin. Beside her, George VI wears an army uniform and holds a baton in his lap. Queen Elizabeth wears a hat decorated with flowers, three peal necklaces, a light colour coat and dress and holds a clutch on her lap. To her left sits Princess Margaret who wears a double breasted coat and a beret.

On the verso, a printed note states "Express your thanks by building Tanks."