HerRoom Response: When you buy larger panties, you will actually have a bigger problem with ride-up. Panties need to have tension to stay in place.
Andrea from Saint Louis
HerRoom Response: We are sorry you feel our description was not clear. We thought that putting "Open Crotch" in the title of the garment would inform you that a crotch was not present on the garment.
HerRoom Response: Yes, your panty sounds flawed. Please return for an exchange or refund.