Mix and match your favorite swimwear with this pair of knit bikini bottoms that features a low - rise waist, high - leg cut, and ruched bum. . Shell: 80% nylon, 20% spandex. Lining: 92% polyester, 8% spandex. Hand wash cold. Measured from a size small. Full length: 8". Waist: 26". Women's ruched - bum bikini bottoms in salmon, xl