Peppermayo Exclusive The Calista Bikini Bottoms feature a flattering triangular shape with side ties and are fully lined for comfort and style, making them the perfect match for sunny beach days. - Triangular shaping - Ruched waistline - Side ties - Fully lined - 95% Polyester / 5% Spandex - L: 100% Polyester Size AU 8 / US 4 garment measurements: Front rise: 23.2 cm / 9.1 in Back rise: 22.5 cm / 8.9 in Waist: 32 cm / 12.6 in Crotch width: 7 cm / 2.8 in Roberta is 177cm and wears size AU 6 / size US 2