Add a chic touch to your poolside look with these Rio briefs from the PrimaDonna Cocktail swimwear collection. The swimsuit fabric gives an elegant touch, while the subtle waist draping and gemstone detail add a playful flair. The top is smooth to prevent cutting in, and the draping creates a flattering waistline and elongates your legs for a sleek look. These briefs are like the little black dress of swimwear, always in style and figure-flattering.