Material:Satin Nylon<br> Color;Black Size Chart<br> Size XS Bust 10.2inch Back 9.4inch<br> Size S Bust 11.4inch Back 11.0inch<br> Size M Bust 13.3inch Back 12.9inch<br> Size L Bust 15.7inch Back 14.5inch<br> Size XL Bust 17.7inch Back 16.5inch<br> Note:<br> 1. As different computers display colors differently ,the color of the actual item may vary slightly from the images.<br> 2. Manual measurement, please allow 0.5-1inch of error,thanks for your understanding.<br> 3. Take each measurement 0.5-1inch loosely.