Victoria Malinsa Womens Steel Bracket US Flag Top Bikini Bottom Swimsuit Sets Spring-type Sewing Technology maintains high elasticity; Made of Spandex and Nylon;; Size M:Top fits Bust:35-38inch(90-98cm);;Bottom fits Waist 25.5-27inch(66-69cm),Hip 36-37.5inch(92-96cm);;; Size S:Top fits Bust:33.5-36inch(86-92cm);;Bottom fits Waist 24.5-25.5inch(63-65cm),Hip 34-35.5inch(87-91cm);;; Size XS:Top fits Bust:31-34inch(80-88cm);;Bottom fits Waist 23.5-25inch(60-64cm),Hip 31-33.5inch(80-85cm);;;