Creating your first shirt with our AI: collar measurement
You are creating your first LE CHEMISEUR® shirt with our AI and would like to adjust the collar? This page is for you.

The LE CHEMISEUR® AI is based on more than ten years of expertise and data from over 20 000 clients like you. You can generally trust it—and you are covered by our Fit Guarantee. However sometimes you might want to adjust :
Some customers simply have a rugby-player build with a thick neck, which the AI doesn't predict perfectly. If ready-to-wear shirts feel tight but you can still just about close the button, add 2 cm. If you can't close the button at all, feel free to add 3 to 4 cm.
Add + 1 cm to the collar.

Best practice

When to adjust
The LE CHEMISEUR® AI is based on more than ten years of expertise and data from over 20 000 clients like you. You can generally trust it—and you are covered by our Fit Guarantee. However sometimes you might want to adjust :
🦍 You have a particularly thick neck
Some customers simply have a rugby-player build with a thick neck, which the AI doesn't predict perfectly. If ready-to-wear shirts feel tight but you can still just about close the button, add 2 cm. If you can't close the button at all, feel free to add 3 to 4 cm.
😌 You simply prefer extra comfort
Add + 1 cm to the collar.
Compare with a shirt you already own

Aktualisiert am: 13/05/2025
Danke!