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Men's Dress Shirt Size Calculator

- collar x sleeve
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Collar
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Alpha

Find your dress shirt size from the two measurements that matter most: neck circumference and sleeve length. Dress shirts are sized by collar first, measured around the base of the neck where a collar sits, with a finger of room added so the buttoned collar is comfortable. Sleeve length runs from the center back of the neck, across the shoulder and down to the wrist bone. Enter both in inches or centimeters and this tool returns your collar size, sleeve length and a matching alpha size, plus the common combined label such as 15.5 by 34. Slim, regular and classic cuts vary in body width, so use these numbers for the collar and sleeve, then choose the fit that suits your build. Buying by neck and sleeve gives a far better result than guessing at small, medium or large. All math runs in your browser and updates as you type.

Frequently asked questions

What is Men's Shirt Size Calculator?

Find your dress shirt size from the two measurements that matter most: neck circumference and sleeve length. Dress shirts are sized by collar first, measured around the base of the neck where a collar sits, with a finger of room added so the buttoned collar is comfortable.

Is Men's Shirt Size Calculator free to use?

Yes. Men's Shirt Size Calculator is completely free, with no sign-up and no usage limits.

Does Men's Shirt Size Calculator work in a web browser?

Yes. Men's Shirt Size Calculator runs in any modern web browser. There is nothing to download or install.

Is my data private with Men's Shirt Size Calculator?

Yes. Men's Shirt Size Calculator runs entirely on your device in your browser, so nothing you enter is uploaded to a server.