If you are not sure of your size please check our measurement table as a reference and then send us the information of your measurement: 1.Full bust_____inch or _____cm. 2.Shoulder to shoulder_____inch or _____cm. 3.Wist circumference_____inch or _____cm. 4.Hip circumference_____inch or_____cm. 5.Hollow to the floor(shoulder to toe without shoes)_____inch or _____cm. 6.Height:_____inch or _____cm. 7.The height of your heigh heels_____inch or _____cm. 8.The time you need this dress_____.