Also known as: ファスナービキニ
A Bikini that features Zippers, usually across the middle of the fabric over the wearer's Breasts or Crotch. Sometimes Unzipped, where it may resemble a Nipple Cutout or a Crotchless Bikini.
May feature a prominent Zipper Pull Tab. If the top has zippers that cross the wearer's breasts, include Breast Zipper, and if the bottom has a visible zipper over the crotch, include Crotch Zipper (regardless if they are unzipped or not).
Often worn by Eimi (Blue Archive) from Blue Archive, whose default outfit features a black Zipper Bikini top.