Doux Hiver pillowcase: Square sack-shaped pillowcase : Perfect Winter on a white background on the front, grey micro motifs on a white background on the back. 100% cotton, 57 threads/cm² : the higher the thread count, the higher the quality of the weave. Easy care. Machine washable at 60°C. The Oeko-Tex® label guarantees that the items tested and certified do not contain any harmful substances that could be detrimental to health. Size to order: 63 x 63cm : (square pillowcase)