Mix and match your favorite swimwear with this pair of knit bikini bottoms that features a mid - rise waist, high - leg cut, string construction, and side self - tie closures. . Shell: 82% polyester, 18% spandex. Lining: 92% polyester, 8% spandex. Hand wash cold. Measured from a size small. Full length: 8. 5". Waist: 24". Women's string bikini bottoms in light aqua, xl