The image is a vintage postcard from the Tarjeta Postal de Campana, a Spanish postal service. The postcard features a portrait of a man wearing a red helmet and a brown jacket, holding a sword in his right hand. The man has a serious expression on his face and is looking directly at the viewer. The background is a gradient of blue and orange, with the words "I alerta esta!" written in red at the top. Below the portrait, there is a text in Spanish that translates to "Alerta está!" in English. At the bottom of the postcard, there are two lines of text that read "Tarjeta postal de campana" and "Agrupación Social de Madrid".