This stunning nightgown has adjustable spaghetti straps, a soft, silky fabric made of 95% polyester and 5% elastane. To care for this nightdress that falls just to the knees, you would machine wash in cold water on the gentle cycle and tumble dry low. No bleach, and you can dry clean on the gentle cycle. The measurements are as follows: Size Bust Length S/4 33.9 31.9 L/8-10 37.8 33.5 Xl/12 40.2 34.3 XXL/14 42.6 35.1 Body measurements for each size Size Bust Waist Hips S/4 33.9-35.5 26.0-27.6 35.9-37.4 L/8-10 37.4-39.8 29.6-31.9 39.4-41.8 XL/12 39.8-42.2 31.9-34.3 41.8-44.1 XXL/14 42.2-44.5 34.3-36.6 44.1-46.5