Beautiful maxi dress. Made of 95% polyester and 5% spandex. Makes it feel silky. Lightweight and flowy as well. Size tag is missing. please check Measurements before buying. Has some dimples on bottom. seen in pic Measurements laying flat pit to pit is 14 inches unstretched Length is 46 1/2 inches I'm guessing by Measurements this would fit a small to medium. Again check Measurements item#527