The description says satin when in reality, they're polyester.

Love these pillow cases, they are sooo soft and wash up beautifully!!!

Great hair every day since starting to use. I am ordering another for my daughter.

LOVE these I have fine hair and no more bedhead!!!

So Nice and Well Designed

I would buy these again. The gray is very dark, more so than they look in the picture.

Love them for a goodnight sleep and a good hair day.

I'm so excited to wake up and not find pillow wrinkles on my face in the morning.

Looks great! Feels great! Launders great!

These pillow cases do not have a zipper closure, but they are good material quality