Kids Hat Size Chart & How to Measure Guide

Hats are like any other attire piece within different manufacturers, and you can anticipate sifting into modifying styles and diversity. With that in mind finding an ideal hat is for your kid is more than any kind. To that end, here are some tips and methods you should know about how to measure your kid’s hat size to make sure that they are safe from cold air in winter and from the sun in summer.

Measuring Kid’s Hat Size

You can manage your kids’ hat measurement by measuring the head’s circumference to measure what you need a measuring tape or string and ruler.

Step 1

With the help of tape, measure the head about one-half inch above their ears where the hat will hold.

Step 2

Retain the tape measure as straight as possible, as twisting the tape will lead to inaccurate estimates.

Step 3

Alternatively, You can use a piece of string to measure your kid’s head and then measure the length of the string using a ruler.

Traditional Style Measuring Techniques

Traditional style, the most common way of wearing a hat, concentrates on those users who let the front tip of the hat lie low on the brow. The lining occurs just above the eyebrows, allowing the hat to sit approximately level with the area.

For estimating your kid’s heads, you can calculate the measure throughout your kid’s head from the midst of the back to the forehead. Here’s a step by step guide you need to follow:

1: Use A Textile Measuring Tape Or String

For Textile Using a measuring tape or string, but if you don’t have one, then you can measure the distance around your head by crossing the material into the center part of the rear of your head. It should come on your forehead and just above the eyebrow, while the tape or string should be nearly level.

2: Measurements

Write down the measurement of the tape in cm. If you find your little kid’s head fall in-between sizes, it’s more useful to size it up and adjust the hat, respectively.

The Halo Style Measurement Technique

The halo style entails wearing the hat put at the head, while the rear of the cap sits low at the back of your head.

Use A Textile Measuring Tape Or String

As it is to the Traditional Style, use a cloth tape measure or string you can estimate the distance around the head and measure the distance by proceeding in the back just above the neck and to the front of your head. It should come above the eyebrows because the tape should look higher in front than in the back.


Write down the measurements of the tape in cm. Remember that wearing a hat using the halo style falls under the small hat size, though it’s better to choose the greater of the two hat sizes.

When it comes to picking a hat, size is crucial as all kids have different heads. Make sure to buy the right size hat for your kids.

Kids Hat Size Chart

After measuring your head, compare that measurement with the hat you’ve been eyeing. Brands and retailers offer size charts to help you figure out how to measure hat size. Usually, these charts will show measurements in centimeters and inches and sizes corresponding to each measurement. You can also convert your US size to the UK or European hat size easily and quickly.

KidsStretch FittedEasy FittedFittedInchesCentimeters
Infant18 1/2 inch47 cm
InfantXSM619 inch48 cm
Infant/ToddlerS6 1/819 3/8 inch49.2 cm
ToddlerS/MS6 1/419 3/4 inch50.2 cm
Toddler/ChildS/MM6 3/820 1/8 inch51 cm
ChildS/MM6 1/220 1/2 inch52 cm
Child/YouthL/XL6 5/820 7/8 inch53 cm
YouthL/XL6 3/421 1/4 inch54 cm
YouthL/XXL6 7/821 5/8 inch55 cm
6 7/822 inch55.9 cm

Hat Sizes by Age

Here’s children hat size chart by age from 6 month old to 10 years old kids in inches and centimeters.

0–6 months44cm16.60″
6–12 months45cm17.50″
12–18 months47cm18.50″
18–36 months50cm19.50″
3–5 years53cm20.50″
6–8 years55cm21.50″
8–10 years57cm22.50″
*Inches rounded up to closest half inch

Tips and Tricks For Measuring Your Kids Hat Size

Measuring for a new hat isn’t intricate, but taking a proper measurement can be critical to the enjoyment of your brand-new hat. To evade purchasing a hat you won’t wear, follow these five successful tips.

Measure Carefully Before Buying

The old carpenter’s aphorism strikes correct for measuring hats. But It can be precarious to use the first measurement you take, mainly if this is the first time you’ve estimated for your kid’s head. If your order for a hat is based on an unreliable measurement, you may be stuck with a hat that isn’t satisfactory. Avoid this situation by making a point to measure carefully before buying. Following the first measurement, write down the edge in both centimeters and inches. Then mark again. If you get the same size a second time, you’re seemingly on the right track. If the numbers come out contrarily than the first time, mark a third time. The aim is to get equal numbers every time to be sure you’re purchasing the correct hat.

Size Up

If you measure your kid’s head and the measurement gets out in between numbers, it’s an excellent concept to round up to the next 1/8 inch. It sways not resemble many changes, but each fraction of an inch can create a significant variance when it comes to a comfortable hat.

A hat must fit securely, but there’s a variation between a stable fit and a fit that leaves you uncomfortable.

Don’t Stretch The String Tight

If you’re using a bit of string or an elastic measuring tape to measure, evade pulling it too strong once it’s wrapped around your kid’s head. You don’t need it so loose that it’s hanging down, but stretching it too tight can also change your measurements and lead to wrong sizing.

A good rule of thumb is to stretch the string as tight as you’d want the hat to feel resting around your kid’s head. Remember that some hats should fit more loosely than others, so factor that into how strong you stretch the string, too.

Expect The Variations Between the Manufactures

Each hat is as fantastic as the manufacturer that builds it. Sadly, while there is an industry-standard for hat sizing, manufacturing variances and supplier variations occur. That is why it’s always crucial to measure and discuss the retailer’s sizing chart before you buy a hat.

Sizing Depends on the Style You Choose For Your Kids

Some styles of hats are intended to be worn differently. Consider the fit and quality of the hat when you’re viewing what size to order. In many cases, this could mean proceeding with a size that’s slightly different than the measurements you demanded. If you aren’t convinced, it’s a great idea to discuss the retailer for sizing advice.


These are some methods, tricks, and tips about how to measure your kid’s hat size. I hope you have learned how to measure the size of your baby’s hat.