Geïsha fitted sheet: 100% densely woven cotton, 57 threads/cm² : the higher the thread count, the higher the quality of the weave. Fitted sheet is 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 the health. Size to order: 90 x 190cm: single 140 x 190cm: double 160 x 200cm: king 180 x 200cm: super king