Washable at 604 elasticated cornersthe oeko tex label guarantees that the items tested and certified do not contain any harmful substances that could be detrimental to the health100 cottonwashable at 604 elasticated cornersthe oeko tex label guarantees that the items tested and certified do not contain any harmful substances that could be detrimental to the health100 cotton fitted sheet 90 x 190 cm single140 x 190 cm double160 x 200 cm king