New with tags! Sustainable and swim ready, our Madewell Second Wave collection comes in feel good recycled fabric. Ready to pair with the matching top, this bikini bottom is a total classic. - By Madewell - Second Wave Classic Bikini Bottom - Size: Small - Color: Black - Machine wash - UPF 50 sun protection - 80% pre-consumer recycled nylon/20% elastane - Do Well: recycled from pre consumer waste that would otherwise go to landfills - Moderate coverage: classic low waist - Hygienic liner attached - Style NE343 * Ships same or next business day Beach Vacation, Spring, Summer, Pool, Bohemian, Classic, Black, Minimalist, Basics, Neutrals, Swim, Contemporary 99