New Nike Girls Navy Velour 473342 Tracksuit Bottoms Age 10 -12 Years / Size M (Height 140-152cm, Waist 62-67cm) These Nike super soft velour tracksuit bottoms are made out of 95% polyester and 5% elastane, and are machine washable. They come styled with an elasticated waist with a contrast pink adjustable internal drawcord fastening for ultimate comfort and support. Also features elasticated ankles, and a contrast pink embroidered Nike swoosh stitched onto the left thigh.