Using a special weaving technique to achieve its slubbed handfeel, our Chunky Cotton Texture Duvet Cover brings both dimension and elegance to your bedding. It's made from long-lasting 100% cotton and perfectly layers with both patterns and solids. KEY DETAILS 100% cotton. By choosing our cotton products, you’re supporting our investment in Better Cotton’s mission. This product is sourced via mass balance and therefore may not contain Better Cotton. Learn more. STANDARD 100 by OEKO-TEX® Certified: tested for 400+ harmful substances. 21.HUS.86232 HOHENSTEIN HTTI Duvet Cover: Button closure; four interior corner ties keep it in place. Shams: Envelope closure. Made in China.