For over 5,000 years, Suzhou, China, has been the heart of the world’s finest silk production, earning its title as the "Silk Capital of the World." Nestled in the fertile Yangtze River Delta, Suzhou’s unique climate—mild temperatures, abundant rainfall, and rich, loamy soil—creates the perfect environment for growing the highest-quality mulberry trees, the sole food source for the silkworms that produce our luxurious 23 momme mulberry silk. These ancient trees, cultivated for centuries, yield leaves that are packed with nutrients, resulting in stronger, smoother silk fibers that are unparalleled in their softness and durability. The artisans of Suzhou, who have honed their craft through generations, carefully hand-harvest the cocoons and weave the silk using time-honored techniques passed down for millennia. This meticulous process ensures that every Claire D’Orsay silk pillowcase delivers unmatched quality, offering you a touch of timeless luxury that not only pampers your skin and hair but also helps you sleep cooler and wake up feeling radiant. With Suzhou’s heritage and natural perfection behind every stitch, you’re investing in the best silk nature and tradition can offer.