Interlocking transit lines in red, blue, green, purple, yellow, and cyan form a complex network across a world map, with each colored route representing different metropolitan subway systems overlaid in a single composition. The lines flow and branch organically across continents, creating a dense, interconnected visual rhythm that transforms geographic borders into a unified system of human movement and connection. 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.