La DoubleJ Friends and Family gend Triangle Bikini Top in Domino Valentino Domino Valentino. You know the drill, ladies. It's the classic, adjustable cut you know and love — but a bit better. Our version is made of super high-quality Italian Lycra so you'll still be loving it 5 summers from now. Match it with the String Bikini Bottoms or the Bikini Brief in clashing patterns for a mega maximalist beachside look. . Lycra. . Lycra.