Some of the best ones are made in the Zhejiang province of China. Due to their stiffness, they are extensively used in making garments that require a bit of volume. They are also used in making skirts and voluminous tops. Besides the Chinese type, silk organza is also manufactured in Italy, France, and Turkey. The market for high-quality deluxe silk varieties has greatly increased, since many fashion designers use them for making their garments.