A brown flounder rendered in precise scientific detail displays its characteristic flattened body, textured scales with warm ochre spotting, and delicate ribbed fins rendered in slate blue and charcoal. The fish is positioned in profile against a pale ground, capturing the methodical observation of 18th-century natural history illustration with careful attention to anatomical accuracy and subtle color gradation. 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.