Rhonda Shear Ahh High Waisted Seamless Brief Panty Mystery- 3PK (4230X3). The Rhonda Shear Ahh High Waisted Seamless Brief Panty Mystery - 3PK 4230X3 includes three panties with high rise coverage, tag-free interiors, a full seat, and a random selection of colors. Rhonda Shear's Ahh High Waisted Seamless Brief Panty Mystery - 3PK is made of nylon/spandex.