I dont know a lot about Microfiber Polyester materials in bedding because we have always used Cotton with thread counts of 400, but these pillow cases are pretty nice. They are soft to the touch and they seem to be durable. If anything happens to prove me wrong I will post an update.

Great pillowcases for the price, a bit see-through but, doesn't matter since the pillows are white with protectors

These are nice pillowcases. The color is good. Got extra cases for the extra pillows I keep on hand in the spare rooms. They have washed good so far with no piling of the fabric. Would recommend.