J. Crew Sparkle ruched plunge one-piece nwt green. I have 2 of these size 0-2 This plunge swimsuit gets a flattering update we can't get enough of: all the ruching! Plus, this piece was crafted with nylon made from recycled materials that could otherwise go to landfills. 80% polyamide/11% elastane/9% metallic fibers. Our swimsuits are machine washable, but we recommend hand washing, as it helps keep the fabric and shape of the suit looking newer, longer.