DanceNwear Adult Nylon/Lycra Blend Long Sleeve Turtleneck (Mock-neck) Leotard with Back Zipper Nylon/Lycra DanceNwear Adult Nylon/Lycra Blend Long Sleeve Turtleneck (Mock-neck) Leotard with Back Zipper MADE OF 85% NYLON, 15% LYCRA MADE IN USA Great for Dancing, Costumes, Exercise or Wearing for Warmth.