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.Moderate coverage: classic low waist.UPF 50 sun protection.80% pre-consumer recycled nylon/20% elastane.Do Well: This fabric is recycled from pre-consumer nylon waste like fishing nets, fabric scraps or carpet.Machine wash.Import.Madewell.com only.