Material- 100% Acrylic This item is not lined, bust is not padded, comes in one-size-fits-all. *Please note that the Measurements are taken from the underarm to bottom hem, lying down on a flat surface. Our sizes are approximate and there is no guarantee that the item will fit you perfectly. Color and pattern cut may appear slightly different in person and on other devices. Approximate measurements: Length: 33.5” Bust: 32” Hand wash cold.