Fabric content is 100% polyester. Made in China. In good pre-loved condition, only a couple small signs of wear, including a small pen mark on the front as shown and some light pilling around the cuffs. Measurements laid flat are approx. ("): Underarms across: 21.5 Underarm to hemline: 15 Shoulder to hemline: 25 Shoulder to cuff: 23.5 Underarm to cuff: 20