Unfortunately, as another reviewer has written, produced by washing at the 155x200 size in the material groove. The woven threads pull together what is felt uncomfortable on the skin and produces a scraping. Mako Satin should be smooth and soft, even after washing. Will they return and am disappointed by Kaeppel. Had already ordered a set Kaeppel 1 year ago on Amazon and am still happy with it, even after repeated washing no defects. Kaeppel seems to subside in the quality.