Product Material Information; 76% Cotton 20% Polyester 4% Elastane; The information on the model in the picture. Product Size: S, Height: 172, Chest: 87, Waist: 60, Hips: 90, Weight: 49, It's made of polyester material. Product Code: ST21PK005-400. ; Gender: Women; Product Group: Textiles; Category: Sweatpants;