I should have loved these sheets. Very soft. Fit beautifully over the corners of my mattress and orthopedic topper. A bit thin but in a hot state like Arizona a thin sheet is actually a good thing as it doesn’t hold in body heat on hot nights. It had come through the washer and dryer just fine.  I thought I had found a perfect sheet. Until I slept on it that first night. I woke to find the corners had come up and curled around me in a cocoon of sheet! The elastic is far too weak to hold it in place. Don’t waste your money.