By: GiGi Ri What a gorgeous Tween dress! She's truly unique and one-of-kind. Your girls can wear her for any fun event or special ocassion. She's so versatile, trendy and absoulutly stunning on! Not to mention, the fabric feels amazing and the quality is first class! Shell: 90% Nylon, 10% Spandex Lining: 100% Polyester Machine wash cold, gentle cycle, Lay flat to dry.