Zadig & Voltaire Bikini Bottom Anine Bing. The Bellamy bikini bottom is made with nylon and elastane in black and white stripes. - Nylon and elastane blend - Fully lined - Snug fit - Low rise - Moderate coverage - Thin side straps - Hand-sewn monogram charm. Snug fit: choose your true size or one size up for a more relaxed fit. Hand wash. Made in Indonesia.