If you are looking for a dress for a special event, you may feel a little insecure about buying a garment without trying it on your child. How do I know if a suit will fit my child? What is the perfect dress length for a girl? Don't worry, taking measurements is not as difficult as it seems, we are going to give you some indications here. Then you only have to go to the model you are interested in and consult the measurements of the garment. If you still have doubts, you can send us an email so we can help you or advise you on which size to choose based on your measurements.