The image is a vintage botanical illustration of a sea cucumber. The sea cucumber is depicted in a reddish-brown hue, with a textured, bumpy surface. It has an elongated, cylindrical shape, slightly wider in the middle and tapering towards both ends. The illustration is detailed, showing the individual bumps and ridges on the sea cucumber's skin. To the upper left of the sea cucumber is a small, green leaf, rendered in a delicate, linear style. Along the right side of the image, there is handwritten text in what appears to be Japanese or Chinese characters. Below the sea cucumber, there is handwritten text in English, reading 'A5145- 0.8'. The background is a pale yellow or cream color, typical of aged paper.