India thought for a minute. Wand lengths?

Raising her hand the quiet-as-a-mouse girl finally spoke.

"Well, I know for me and most of my family the wand length is directly proportionate to the length of the forearm. Actually - it was the same length." She admitted with a shy smile. "I know the wood of wands are sometimes based off the month in which the witch or wizard is born."

Certain wands have certain lengths. "Could the length also be proportionate to the core itself - seeing as some cores have more power and need more 'charge' time or space to hold the power...and other wands have weaker power compared to those wands. Like the Elder wand - it was about 15 inches long...or so I heard"