How to Measure The Base Size?

1.Toupee size measurement:

A: Front to back is the length of base size

B: Side to side is the width of base size ( about 1” back from temple position), which normally should be the widest position:

Here is a video to show you how to measure the base size: https://www.youtube.com/watch?v=MXeROhNidJk

2.Full cap