I only needed 1 nights sleep to see these sheets aren't going to work for me. I'm a warm sleeper and I was hoping these combined with a cooling mattress pad would help. This set failed to deliver the results I was expecting. Additionally the fit of the sheets wasn't quite right either. 1 more thing I noticed was they were wrinkled and not smooth like other sheet sets I've had previously. I followed all the laundry care instructions with no success.