Material: Polyester. Soft and comfortable fabric, lightweight, slightly stretchy. Features: Square Neck, Puff Long Sleeve with Elastic Cuffs(Elastic Band in the Middle of Sleeves), Smocked Back, High Waist, Invisible Zipper on Back, Mini Length. Above knee mini length, which is flattering on your legs. It's simple but elegant and classic, always makes you cute and very feminine.