When the breast cup of a [[bra]] or [[leotard]] is noticeably too small for the breasts and doesn't properly cover the chest.

Usually seen with [[bra]]s or [[Playboy bunny]]suits. For bikinis, see [[micro bikini]]. Also, the clothing in question must be more or less properly worn, to emphasize the size difference.

h4. See Also
* [[Oversized Breast Cup]]
ハミ乳