Cap size will decide whether your wig can lay down well on your head, so it is very important to choose a suitable size. If you are not sure about your cap size, we do recommend you to measure your head in advance.
1. You need to lay down your hair as tight as you can before measuring your head size.
2. Measure your head size like picture tutorial below, and remember to write down all your measurement.
3. Check your measurement and the size table, choose a suitable size.