100% Charmeuse Silk Slips/Dresses/Sleepwear Midnight Blue Relaxed - armpit to armpit 18 inches. Where strap attaches to slip all the way to the bottom is 38 inches A modern, fluid and flattering silhouette. Crafted in smooth super soft silk+lycra blend. Fit to be curve-skimming, and as comfortable as it is elegant. - Sustainably made using less water and reduced pollution from dye - 100% 19mm Stretch Charmeuse Silk that is softer than regular silk! (90% Silk, 10% Lycra) Bucket AB