drapery
Cloth that hangs in soft, decorative folds, like curtains.
Drapery refers to cloth or fabric that hangs in loose, graceful folds, often used to cover windows or decorate rooms. When you arrange curtains so they gather and fall in elegant waves, you're creating drapery. The word emphasizes how the fabric drapes: hanging softly with natural curves and folds, creating a flowing appearance.
In art, drapery means the cloth shown covering figures in paintings and sculptures. Renaissance artists spent years mastering how to paint drapery because depicting fabric convincingly was considered a sign of true skill. Look closely at classical statues and you'll see how sculptors carved marble to look like flowing cloth, with shadows in the folds making the stone appear soft and alive.
The word can also describe a store or business that sells fabrics and cloth materials, though this usage is less common today. When someone talks about choosing drapery for a room, they usually mean selecting curtains or fabric decorations that will hang in attractive folds. The related verb drape means to arrange cloth this way: you might drape a blanket over a chair or drape a towel around your shoulders.