Montce Swim High Rise Bikini Bottom in Purple. – size S (also in XS) Montce Swim High Rise Bikini Bottom in Purple. – size S (also in XS) 80% nylon 20% spandex. Hand wash. Made in USA. MNTS-WX143. HIGH RISE. Inspired by mermaids and exotic destinations, Montce Swim set out to create super-sexy swimwear in gorgeous prints and colors. By designing swimwear to accentuate the body in flattering shapes and functional cuts, the label?s seasonal collections are both comfortable, sexy, and inspirational.