o-ring bottom
A bottom where an O-shaped ring figures prominently. For example, a bikini bottom where the sides are connected via large circular rings.
This also includes non-circular shapes, such as ovals, hearts, rectangles or any thing else containing a hole through which parts of a garment can pass and then connect together.
See also
This tag implicates o-ring (learn more).
The following tags implicate this tag: o-ring_panties (learn more).