NWOT From Under Armour these athletic leggings are in perfect condition and a size medium in boys youth. Slightly cropped; they have an elastic waistband and are black in color with white details including logo. Heat gear technology. Made of 86% polyester & 14% Elastane (exclusive of decoration) Flat Lay Measurements Length: 24. 1/4” Waist: 11. 1/4”