o-ring top
A top where an O-shaped ring figures prominently. For example, a bikini top where the breast cups are connected in front via a large circular ring.
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
The following tags are aliased to this tag: o-ring_bikini_top (learn more).
This tag implicates o-ring (learn more).