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How to Measure Your Head for Wigs

Getting accurate measurements ensures the perfect fit for your luxury wig. Choose your preferred method below to get started.

Watch the Complete Guide

See each measurement technique demonstrated step-by-step

Three Simple Measurements

For the most accurate fit, you'll need a soft fabric measuring tape. Take your time with each measurement and record the numbers. If you're between sizes, we recommend sizing up for comfort.
Woman with wig cap measuring the circumference of her head.

Step 1

Measure your Circumference

Place the measuring tape around your head at the hairline, approximately 1/4 inch above your eyebrows and ears. Bring the tape measure around the back of your head at the base of your skull.

The tape should be snug but not tight. This measurement determines your cap size and is the most important measurement for proper wig fit.

Pro tip: Keep the measuring tape parallel to the floor for the most accurate reading.

Woman with wig cap measuring her head from nape to forehead using a flexible measuring tape.

Step 2

Front to Nape Measurement

Start at your natural hairline in the center of your forehead. Bring the measuring tape straight back over the crown of your head to the nape of your neck, where your hairline ends.

This measurement helps ensure proper coverage from front to back and determines how the wig will sit on your head.

Important: Make sure to follow the natural curve of your head rather than pulling the tape tight across the top.

Woman with wig cap on measuring her head from ear to ear.

Step 3

Ear to Ear Over Top

Begin at the top of one ear where your head begins to curve. Bring the measuring tape up over the crown of your head to the same point on the opposite ear.

This measurement ensures proper width coverage and helps determine the placement of the wig's ear tabs for a secure, natural-looking fit.

Note: Record all three measurements and refer to our size chart when selecting your wig. If you have questions about sizing, our customer service team is here to help.

Find Your Cap Size

Compare your measurements to our size chart below. If you're between sizes, we recommend sizing up for a more comfortable fit.

Cap Size Circumference Front to Nape Ear to Ear
Extra Small 20" - 20.5" 12" - 12.5" 10" - 10.5"
Small 21" - 21.5" 13" - 13.5" 11" - 11.5"
Medium 22" - 22.5" 14" - 14.5" 12" - 12.5"
Large 23" - 23.5" 15" - 15.5" 13" - 13.5"

Note: Measurements are approximate. Our adjustable caps accommodate a range within each size.

Find Your Cap Size
Setup
01 Circumference
02 Front to Nape
03 Ear to Ear
Your Size
Setup

Before you start

What you need

Get this right
from the start

Most fit problems trace back to how the measurement was taken, not the number itself.

A soft fabric measuring tape — metal tapes give inaccurate readings.
With or without wig cap? If you plan to wear one, measure with it on.
Snug, not tight. The tape should sit firmly but not indent your skin.
A mirror or a friend. A second set of hands improves accuracy.
Circumference

Step 01 · Primary measurement

The anchor

Circumference

Place the tape around your head at the hairline — approximately ¼ inch above your eyebrows and ears. Bring it around the back at the base of your skull. Keep the tape parallel to the floor the entire way around.

Why it mattersThis is the primary anchor. When you're between sizes, circumference is always the tiebreaker.
Common mistakeTipping the tape up at the back. Keep it level all the way around.
Enter your circumference
inches

This number takes precedence

Front to Nape

Step 02 · Secondary measurement

Nape comfort

Front to Nape

Start at your natural hairline at the center of your forehead. Run the tape back over the crown to the nape of your neck where your hairline ends. Let the tape follow the curve of your head.

Why it mattersDetermines nape comfort over a full day. If slightly short, you'll feel it by afternoon.
Common mistakeStarting from the scalp instead of the hairline. Always begin at the hairline.
Enter your front to nape
inches

Affects nape comfort over long wear

Ear to Ear

Step 03 · Secondary measurement

Front stability

Ear to Ear

Begin at the top of one ear where it starts to curve. Bring the tape up and over the crown to the same point on the opposite ear. The tape runs across the top of your head, not around it.

Why it mattersControls whether the front stays in place. If too small, the wig will gradually ride back over the course of the day.
Common mistakeStarting at the earlobe instead of the top curve. This adds length unnecessarily.
Enter your ear to ear
inches

Determines front stability and placement

Your recommended cap

Retake measurements

Understanding your size

Your cap has a range

The adjustable back strap gives you roughly half an inch of flexibility in each direction.
If you're between sizes, sizing up always works — a slightly larger cap adjusted with the strap fits better than a slightly small one.
A full day of wear tells you more than 10 minutes. Nape comfort reveals itself over hours.

On comfort and security

A well-fitting wig should feel comfortable — not tight, not grippy.

"Comfortable is correct.
Tight is not security."

The Renatural
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