A color print of striking graphic power — a large orange-red spider rendered against the pale cream paper ground, the spider's body centered with legs radiating outward in multiple directions. This is the most naturalistically spider-like of Sidney's spider forms: eight legs, individually drawn, the body divided into the correct anatomical sections (cephalothorax and abdomen), the abdomen bearing a concentric oval marking pattern that reads as a spider's characteristic dorsal design.
The orange-red color — a vivid coral-orange — is applied as a flat field, no gradation, the color consistent across the entire spider form. Within this flat color, white lines cut through to define the legs, the body sections, and the abdominal markings — the visual language of relief printing (or screen printing with a second light pass) creating interior line from the paper itself.
At the right edge of the composition, a separate element: a large orange-red diagonal bar with a dark creature silhouette within it — trees, a small plant cluster, or a landscape element. This secondary element, cropped by the paper edge, reads as another work or study that shares the sheet, its presence making the composition a two-element horizontal arrangement.
The signed inscription at lower left — partially legible — appears to include a date. The print medium and the bold graphic vocabulary connect this directly to the Hardcat and the black insect woodcut as Sidney's established print practice.