When it comes to wearing a wig, the step of wearing wig cap is essential. But many people may face confusion about the wrong size of the wig cap because everyone's head circumference is different. Today let's take a look at how to reduce or adjust the wig cap. For adjusting the size of the mesh cap, it can be roughly divided into the following steps:Step 1: remove excess cap It is very important to take out those extra cap whenever you place your wig cap on your canvas head it is important to take out those extra cap that you see in order for it to fit properly. For those of you that might not know this, if you're using a small cap size the canvas head that you should use this. So if you're using if your cap size is small, then your canvas head should be a small. If your cap size is medium, your canvas head should be medium. Same goes as large. So how do you know your the right cup size or the right canvas head to buy is by knowing your head measurement. So this is what the cup is looking like right now, as you can see there is extra fabric or extra cap. This we have to take it out in order for the cap to fit properly on the head as a medium size. So what you're going to do is to either fold it. Like this,there are different ways to adjust a wig cap.You can choose the one you like.