We all know that only a wig that suits you can make you wear it comfortably. An unsuitable wig can easily cause headaches, and if it falls off, it may even affect your natural hair.
Many people who have never bought a wig only purchase an average wig head size, but it is not suitable for those with either a larger or smaller head circumference.
So, do you know how to measure the size of a wig cap? In this blog, I will teach you how to measure wig cap size and give you a detailed wig cap size chart.

Wig Cap Size Chart & How to Measure Wig Cap Size

Why Wig Cap Size is Important

A suitable wig can make your hairline more natural, prevent the appearance of a dividing line at the hairline, and reduce the friction between the wig and your natural hair. A wig that is too tight may cause you a headache and itchy scalp.
A wig that is too loose is prone to falling off when worn. When putting on a wig, an extra clip needs to be attached, making it rather inconvenient to wear.
Therefore, it is crucial to learn to measure the size of your wig cap.

How to Measure Your Wig Cap Size (Step-by-Step)

How to measure a head for a wig? Before testing the size of the wig, you need to prepare a measuring tape.
If you have one, you can also prepare a mirror for yourself to check if the measurement is accurate.
First of all, you need to straighten your hair to make sure it doesn't puff up. For long hair, you can choose to braid it and braid it to back.
Or you can also tie a low ponytail. For people with short hair, the method of dealing with hair is even simpler. You can use hair gel to fix all the hair in place.
If you want to measure the size of your long or short hair more accurately, it is recommended that you wear a lace cap after fixing your hair, so that it won't move around randomly.
Now, I will tell you the correct way to measure wig size step by step.

Step 1: Measure the head circumference

How to measure the head for a lace front wig?
First, you need to place the end of a measuring tape measure at the hairline, then go around your left ear, then around the upper end of your neck, then around your right ear, and back to the hairline. Then you can record the wig head circumference measurement.

Step 2: From the front to the back of the measuring head

First, you need to place the end of the measuring tape at the hairline in front of your forehead, then pass it through the middle of the top of your head to the upper part of your neck.
After that, you can record the measurement data. If you tie a high ponytail at this step, it will cause data deviation.
Therefore, you need to lower the ponytail to measure the most accurate data.

Step 3: Measure the distance between the ears

First, place the end of the measuring tape measure in your left ear, then let it pass over your head until it reaches your right ear. After that, you can start recording the data.

Step 4: Measure the distance from ear to ear through the forehead

First, place the end of the measuring tape at the left ear, then pass it through the hairline on the forehead, and finally reach the right ear.
After that, you can start recording the data. When measuring, neither too tight nor too loose, otherwise it will cause the size of the wig cap to be inappropriate.

Step 5: Measure the distance between temples

First, place the end of the flexible tape measure at the temple. Then, wrap it around the back of the head and then around the temple on the other side. After that, you can record the measurement data.

Step 6: Measure the length at the back of the neck

First, place the measuring tape at the earlobe, then go around the hairline behind the forehead to the earlobe of the other ear. After that, you can start recording the data.

If you have already measured the above data, you can refer to the following lace front wig size chart to find the most suitable wig size for you.

(Note: Do wigs come in different sizes? Some brands may have some deviations in the data for wig caps. When purchasing a wig, you can refer to the size chart of the corresponding company.)

Adjusting Wig Cap Size for a Better Fit

Although most companies use the above table to make wig caps, it is undeniable that some companies make wigs according to their standards.
So what should customers do if they buy a wig that doesn't fit their size? Don't worry. There are different solutions for different situations.

What if the wig is too big

① Adjustable strap

Many real human hair wigs have an adjustable strap inside. If you can't find it, you can turn the wig over, and the strap will appear at the back of the wig.
You will find that there is a hook and several grooves at the back. If the wig is too large, you can try to hook the hook to another groove until the wig suits your head circumference.

② Elastic band

How to make a wig fit a smaller head? The elastic wig bands for adjustment can also help you secure your wig.
This elastic band is also the key to becoming a glueless wig. There is such an elastic band inside our wig, so you can also use this to directly adjust the size of the wig.

③ Wig tape

Wig tape for a loose wig is also an effective way. First, you need to put on the lace cap, then stick the wig tape to the hairline of the lace cap, and then put on the wig.
In this way, it can firmly stick to your wig. Don't worry that it will harm your scalp, and this method is very friendly to people who are allergic to glue.

When your wig is too small

① Try stretching the wig cap

If your wig is a bit tight, you can custom wig cap sizes and stretch the wig cap a little, spray it a little wet with water, and then place it on the wig rack to air dry.
After it dries, the size of the hair cap will increase a little.

② Extend the adjustable strap at the back of the wig

Before making this extended adjustment band, you need to prepare the following tools: elastic bands, scissors and needles, and threads.
First, turn your wig over, cut the part of the adjustable band close to the hook, then sew on the new elastic band with a needle and thread, and then sew on the adjustable band of the hook part that was just cut. In this way, the wig will be much looser.

Conclusion

Remember to measure the size of your head before purchasing a wig.
If you have time, it's best to measure it twice to ensure the accuracy of the data and then refer to our wig cap size chart. Only the perfect fit of the wig size for you can bring you comfort and enhance your confidence.
If you are worried that the data you measure may have errors, you might as well try our glueless elastic wig, which is suitable for various head shapes. It comes with an elastic cap, an elastic band, and an adjustable band, allowing you to easily wear a comfortable wig.