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The International Size Reference Guide

Men's Shirt Size Chart, US/UK

Determine your US/UK shirt size with our US/UK Shirt Size Chart
This Shirt Size Guide can be used with smart shirts and dress shirts. Both smart shirts and dress shirts should fit perfectly. But are you sure you actually use the correct shirt size? Many men out there use the same shirt size as they always have done, even though their body might have changed. Let us help you determine your right dress shirt size below...

How to Measure Men's Shirt Size?

To determine your perfect dress shirt size, you will need to take a few measurements (neck circimference , chest circumference  and arm length). Let us show you how...

Measure neck circumference, chest circumference and arm length to determine your shirt size

Neck/collar: Measure circumference around your neck, at the Adam's apple. Keep the measuring tape a little bit loose.

Chest:
Measure circumference around your chest at the fullest part, under your arms. Make sure to keep the measuring tape parallel with the floor all way around.

Arm length: Ask a friend or family member for help measuring your arm length.
Bend your arm 90 degrees and place it on your hip (just like in the illustration above). Measure from the center back of your neck, across your sholder, via your elbow and down to your wrist.

Use your measurements to determine your top size from our Men's Tops Size Charts below:

Men's US/UK Shirt Size Chart, Inches:

Note: Sometimes US/UK Shirt size is given in alpha sizes (S-M-L), and sometimes it is given in numeric sizes (a combination of collar size and sleeve length) - i.e. 14/32. You will find all sizes in the size chart below:
US
SIZE
Collar
Size
Sleeve
Length
Neck
Inches
Chest
INCHES
Arm
Length
XS 13/13.5 31/32 13-13.5 32-34 31-32
S 14/14.5 32/33 14-14.5 35-37 32-33
M 15/15.5 32/33 15-15.5 38-40 33-34
L 16/16.5 34/35 16-16.5 41-43 34-35
XL 17/17.5 34/35 17-17.5 44-46 35-36
XXL 18-18.5 35/36 18-18.5 47-49 36-37
3XL 19-19.5 35/36 19-19.5 50-52 36-38

Men's US/UK Shirt Size Chart, CM:

We also want to make it easy for non US/UK users to determine their Men's US shirt size. Therefore we also present our Men's US Shirt Size Chart with measurements in CM...
US
SIZE
Collar
Size
Sleeve
Length
Neck
CM
Chest
CM
Arm
Length
XS 13/13.5 31/32 33-34.5 81-87 78-81
S 14/14.5 32/33 35.5-37 88-94 81-84
M 15/15.5 32/33 38-39.5 96-102 84-86
L 16/16.5 34/35 40.5-42 104-110 86-89
XL 17/17.5 34/35 43-44.5 111-117 89-91
XXL 18-18.5 35/36 45.5-47 119-125 91-94
3XL 19-19.5 35/36 48-49.5 127-132 94-97

Tips, Tricks or Questions about Men's US/UK Shirt Size?

Tips, tricks or questions about men's US/UK dress shirt sizing? Please post below. Thanks!

Note: All our size charts are guidelines.

Sizes may vary with brands, models and manufacturers. Due to this fact, we can not guarantee that our size charts always will show the right sizes.

You are welcome to link to our size charts from your blog/website/webshop. Store owners may also refer to our size charts in their store(s). Thanks a bunch!

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Publisher/contact:
MG // Martin Granum