The sheets seem to be okay. The issue  I had was with the pillow cases. I had one of the cases rip open on the seam while I was sleeping . I opened the other sheet set to take one of the cases to replace the ripped one. When I woke up in the morning the case I put on was starting to rip on the seam also. Customer service is replacing the set with another one . I'm not sure what I will do if the cases keep ripping. I may have to look for a different type of case . I think there must be a quality control problem or the material is faulty for some reason. I haven't  noticed any issues with the sheets yet just  the pillow cases.