Material: 95% Rayon, 5% Spandex; breathable and comfortable on the skin. Long sleeve nightgown features five buttons center front,pleated chest and back,ultra Soft and comfy fabric,loose fit. With elegant and fashion design; It is beautiful to wear as sexy loungewear and lingerie sleepwear. High quality workmanship ensure this noghtgown won\'t shrunk after washing For your utmost satisfaction, Please compare the sizes with yourself before your purchasing