A dense grid of hand-drawn maritime signal flags fills the composition, each small square containing a flag artwork rendered in red, blue, green, gold, and cream with intricate patterns and symbols. The overall effect is encyclopedic and methodical, presenting a comprehensive visual catalog of international naval communication in warm, antiquated tones that suggest a 19th-century maritime reference book. 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.