Wig Sizing Guide

Head Measurements Chart — Becky With The Good Hair

Becky With The Good Hair

Find Your Perfect Fit
Know Your Size Before You Shop

All of our wigs are available in Small, Medium, and Large cap sizes. All you need is the circumference of your head — grab a soft tape measure and you'll have your size in seconds.

01

What You'll Need

A soft fabric measuring tape (not a rigid one). If you don't have one, a piece of string and a ruler work just as well.

02

Prep Your Hair

Measure with your hair flat against your head, the same way it would sit under a wig cap. Braids, twists, or a flat wrap are ideal.

03

Take Your Measurement

Wrap the tape around the circumference of your head and compare to the chart below to find your size. When between sizes, size up for the most comfortable wear.

Wig Cap Sizes

Small Cap

21"

Circumference
21" – 21.5"

Medium Cap

22"

Circumference
22" – 22.5"

Most Common

Large Cap

23"

Circumference
23" – 23.5"

Pro Tip

Most people wear a Medium. If you're right between two sizes, we recommend sizing up — you can always adjust with the wig's built-in combs and straps for a snug, secure fit.

Where to Measure
Wig cap sizing diagram showing 6 measurement points: circumference, front to nape, ear to ear across forehead, ear to ear across top, temple to temple around back, and nape of neck

Ready to shop?

You Know Your Size.
Now Find Your Unit.

Browse our ready-to-ship wigs and custom wig builder — every listing includes cap size options so you can order with confidence.

Shop All Wigs