To find your cap size, wrap a
soft measuring tape around your head about 1 cm (half an inch) above your
eyebrows and ears, keep it level, read the number in centimetres or inches,
then match it to the size chart below. If you are between sizes, choose the
larger size.
How to measure your head (4 steps)
1.
Use a soft tape.
A tailor's tape is best. If you only have a ruler, use a piece of string, then
measure the string.
2.
Place it
correctly. Wrap the tape about 1 cm above your eyebrows, over the middle of
your forehead, above your ears, and around the widest part at the back of your
head.
3.
Keep it level
and snug. The tape should be flat and not twisted, snug but not tight.
4.
Measure twice.
Take two or three readings and use the largest.
Tip: Do this in the evening or before a shower, and keep
your hair as you normally wear it.
Cap size chart (cm, inches and fitted size)
Sizes can differ slightly between brands, so always check
the shop's own chart. This is a general guide.
|
Head circumference (cm) |
Head circumference (inches) |
Fitted cap size |
Label |
|
53.0 – 53.9 |
20 7/8 – 21 1/4 |
6 3/4 |
Small |
|
54.0 – 54.9 |
21 1/4 – 21 5/8 |
6 7/8 |
Small |
|
55.0 – 55.9 |
21 5/8 – 22 |
7 |
Medium |
|
56.0 – 56.9 |
22 – 22 3/8 |
7 1/8 |
Medium |
|
57.0 – 57.9 |
22 3/8 – 22 3/4 |
7 1/4 |
Large |
|
58.0 – 58.9 |
22 3/4 – 23 1/8 |
7 3/8 |
Large |
|
59.0 – 59.9 |
23 1/8 – 23 1/2 |
7 1/2 |
X-Large |
|
60.0 – 61.0 |
23 1/2 – 24 |
7 5/8 |
X-Large |
Adult head sizes most commonly fall between about 55 and 60
cm, which means most people are Medium or Large. Kids need smaller sizes; see
cap shop for kids.
How should a cap fit?
•
It should sit snug around the head without squeezing.
•
You should be able to slide one finger between the
sweatband and your forehead.
•
The brim should sit about two finger-widths above your
eyebrows.
•
It should not leave a deep red line after ten minutes.
•
It should stay on in a light breeze, without feeling
tight.
Fitted vs adjustable: which sizing method is easier?
|
Cap type |
Sizing |
Online buying risk |
|
Fitted cap |
Exact size |
Higher: you must know your size |
|
Snapback |
Adjustable range |
Lower |
|
Dad cap (strap) |
Adjustable range |
Lowest |
|
Trucker |
Adjustable range |
Lower |
|
Beanie/winter cap |
Stretchy |
Lowest |
See the full fitted vs snapback vs dad vs trucker
comparison.
Common sizing mistakes
•
Measuring too
high or too low. Stay just above the eyebrows and ears.
•
Pulling the tape
too tight. It gives a size that is too small.
•
Ignoring thick hair.
Thick hair adds volume. Keep it as you usually wear it.
•
Buying fitted
caps without a chart. Always check the shop's chart.
•
Assuming every
brand is the same. One brand's Medium can be another's Large.
What if my cap is too tight or too loose?
•
Too loose:
use a foam strip or a sizing tape inside the sweatband, or adjust the strap.
•
Too tight:
wear it for short periods, but do not force it. A cap that is too tight can
cause discomfort. Exchange it for a larger size.
Need an exchange? Check the shop's policy before you buy:
see how to choose a trusted cap shop.
Buy your size at Cap On Head
At Cap On Head, every product page
lists size details [confirm]. Message us your head measurement, and we will help
you pick the right cap. Visit caponhead.com.
Frequently asked questions
What is the average cap size for men? Most men measure between
about 56 and 60 cm, which is roughly Medium to Large, but head sizes vary by
person.
What is the average cap size for women? Most women measure between
about 54 and 58 cm, which is roughly Small to Medium. Check each shop's chart,
because styles differ.
How do I measure my head without a tape? Use a piece of string
around your head in the same position, mark the overlap, and measure the string
with a ruler.
How do I convert cm to cap size? Use a size chart: for example, a
57 cm head is about size 7 1/4 in fitted caps. See the table above.
What size cap do I need if I am between sizes? Choose the larger
size, or an adjustable cap. A slightly loose cap is more comfortable than a
tight one.
Do caps shrink after washing? Some cotton caps can shrink slightly
if washed hot or machine dried. Follow the care tips on how to store, wash and
repair a cap.
