Girls' leggings made of lightweight and breathable HeatGear fabric for an all-day comfortable wearing experience. Our original HeatGear fabric is very light and breathable. The material wicks away sweat and dries very quickly. 4-Way Stretch technology allows for better movement in every direction. Strategic mesh panels for greater breathability. Exposed elastic waistband with lettering detail. Leg span: (+/- 3.81cm per size).