Hair length is the size of hair from root to the tip. The hair length option allows you to choose your hair system’s length. The cost and size of the hair system varies from one another. Generally, the normal hair length is considered to be 6 inches. As the length increases the cost of the hair system also increases accordingly.
In order to find the best hair system for you, its important to know about the measure of hair length. Here is the grading sketch of hair length. This will help you in determining the perfect length of hair that will suit you best.