Nike Kids Swim Size ChartYou won't lose sight of your little one in this Nike® Kids Immiscible Cross-Back One-Piece suit!Full coverage.Crisscross shoulder straps.All-over print.82% polyester, 18% elastane.Hand wash, line dry.Imported.Measurements: One Piece Length: 24 inProduct measurements were taken using size MD (10-12 Big Kids). Please note that measurements may vary by size.If you're not fully satisfied with your purchase, you are welcome to return any unworn and unwashed items with tags intact and original packaging included.