A sketch-style crayon illustration depicting a cavalryman in a blue uniform and a helmet adorned with a red plume, riding a steed covered with a horse cloth featuring the British Union Jack pattern. The picture is outlined with bold and unrestrained strokes, with blue, red, white, and green colors vividly interwoven. The background is left blank, with only light color shadows at the bottom. A red signature is left in the lower right corner, presenting an overall dynamic and expressive visual effect.