A detailed nautical chart depicts the Nantucket Sound region with pale gray landmasses and water rendered in soft cream tones, while coastal areas and shallow zones glow in warm butter yellow. The composition captures the precise, methodical approach of mid-century cartography, with fine contour lines, depth markings, and navigational details creating an intricate portrait of this New England maritime landscape. Printed to order on a soft, absorbent mat with a no-slip backing, ready underfoot the moment you step out. The kind of art you don't expect on a bathroom floor.