A bikini is a two-piece swimsuit for women, typically comprising a bra-like top and a panty-like bottom; however, the bottom can also be in the style of a bikini skirt or bikini shorts.
Bikinis come in a wide range of styles, with most designed to reveal more of the body, especially around the midriff and cleavage.
The key distinguishing feature of a bikini is that it prominently exposes the midriff, whereas other types of two-piece swimsuits may have a higher waistline and/or a top that extends further to cover the area. However, it's worth noting that most modern two-piece swimsuits are, in fact, bikinis.
If only the bra portion of the bikini is worn, use bikini top only. Likewise, use bikini bottom only when only the panty portion is worn. If a character's bikini top and bottom don't match, use mismatched bikini.
