The measurement listed in option reflects the longest point of the hair, not the shorter layers. It is measured from the root of the hair around the crown to the ends. When measure curly and wavy styles, the hair need to be pulled straight.
Choose The Right Legth
Typically, curly hair looks 2-4 inches shorter than straight hair but even shorter depending on how tight the pattern is. There also may be slight fluctuations in length depending on how it's installed and your height. The length guide is an approximation, you will need to take your height as well as the texture you are purchasing into consideration.