Ikea Brunkrissla Queen Duvet Cover and Pillow Cases, Blue/green, 3-Pieces Product dimensions Duvet cover length: 86 " Duvet cover width: 64 " Pillowcase length: 20 " Pillowcase width: 30 " Includes: Queen Duvet Cover and Pillow Cases. 144 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. Good to know Includes: 1 Twin duvet cover and 2 Queen pillowcase. 144 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. 100 % cotton