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