I Brand new IKEA TRÄDKRASSULA Duvet cover and pillowcase(s), white/blue Twin in original package. Details: Looking for easy-care and non-shrink bed textiles that resist wrinkling? Then this blend of polyester and sustainably grown cotton might be just the thing for you. The polyester/cotton blend is easy to care for since the fabric is less likely to shrink and crease. Includes: 1 Full/Queen (Double/Queen) duvet cover and 2 pillowcases. 100 thread count. Thread count indicates the number of threads per square inch of fabric. The higher the thread count the more densely woven the fabric. Pillowcase with envelope closing. Designer IKEA of Sweden Brandľ