This versatile one-piece is made from 100% waterproof Lycra fabric. Sleeves are made from lace fabric with metallic gold threading. Sleeves can withstand water but aren't designed for serious swimming. Plunging neckline. Ribcage-framing cut-outs. Fabric-covered ring at center. Adjustable tie-back closure. Runs true to size. Model is wearing a size small.