Posted by a reviewer on Amazon

I machine wash mine on the gentledelicate cycle with woolites detergent for delicates and line dry them and theyve held up well

Posted by a reviewer on Amazon

One of the things that made it worse was waking up with tangled hair and having to attempt to brush it out

Posted by a reviewer on Amazon

After a few days i had to wash it and feared it would fall apart or something bad would happen maybe it would shrink

Posted by a reviewer on Amazon

Both bad news for a silk pillowcase

Posted by a reviewer on Amazon

Update i accidentally put these in the washing machine and now they will never be the same

Posted by a reviewer on Amazon

So dont machine wash by accident and enjoy

Posted by a reviewer on Amazon

By morning i’m not as scary as i was with a plain pillowcase the case itself is thin