The contact owns a 2020 Ford Explorer. The contact stated that while driving 70 MPH, the contact depressed the button to open the moonroof, and the cloth material covering the moonroof detached. The contact’s daughter was sitting in the second row in the middle seat and alerted the contact to the failure. No warning lights were illuminated. The contact stated that hanging cloth covers over the rear-view mirror was obstructing his view. The vehicle was not taken to a dealer. There was no cause for the failure found. The vehicle was not repaired due to the cost. The vehicle was not repaired. The manufacturer was made aware of the failure and referred the contact to the NHSTA Hotline for assistance. The failure mileage was unknown.