drapery

We bought new draperies [=(more commonly) drapes] for the room.我们为这间屋子买了新的大窗帘。

(somewhat formal) I'd like to replace the drapery in the living room.我想把客厅的大窗帘换掉。

The painter arranged several items among drapery and began to work.画家在打褶皱的装饰织物上摆放了几件物品，然后开始绘画。