A vintage patent drawing depicts a steam locomotive in detailed mechanical cross-sections, rendered in sepia tones on aged paper with handwritten signatures and official notation at the top. Multiple engineering views show the locomotive from different angles alongside close-up diagrams of wheel mechanisms and mechanical components, creating a technical yet nostalgic composition that celebrates industrial innovation. Water-resistant polyester, hookless and cut extra long to fit any bath, machine washable and made to order. It turns the bathroom wall into the room's best feature.