"I think I figured it out. I’ve never worn a thong. LOL I wear this over my briefs. I really like the support. I have purchased every pelvic support garment there is. The pelvic bra is the most comfortable. Comparing to the other ones they constantly rubbed the clitoris and vulva to the point I felt raw. But not the pelvic bra. My favourite one. I can wear it all day with no problems."