Brand new Madewell Square-Neck One-Piece Swimsuit Size small Pink color All tags and hygienic strip intact Message with questions or offers! Product details: Sustainable and swim-ready, the Madewell Second Wave collection comes in feel-good recycled fabric. A fresh take on a tank style, this square-neck one-piece has a low back and a flattering legs-for-days cut. - Light support: shelf bra. - Moderate seat coverage. - 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.