Below is a general guide for skateboard decks and skateboard completes sizing. Unlike sizing of most things there's no right and wrong when it comes to choosing the size of your deck. Skateboard size can be completely up to personal preference and what you feel comfortable riding.
However, It can take time skating to figure out what your specific personal preferences are. So if you are unsure what size you will feel comfortable on or are just starting out skating, we suggest following the below guide or if you can head in-store and stand on a few boards and figure out what you like.