Create your first fit with AI — simple and reliable!
At LE CHEMISEUR®, we know that ordering a custom-made shirt online for the very first time can raise a few questions. Here’s everything you need to know to place your order with total peace of mind:
Our AI is trained on real data from 20,000+ clients and honed by our Paris team’s 10 years of expertise and nearly 100,000 shirts shipped. A French Tech award winner in 2014, the algorithm leverages cutting-edge machine-learning techniques and is continuously refined to deliver ever-more accurate fits.
Relax—your first order is covered by our 100-day “Satisfied or We Remake” Guarantee. If needed, we’ll remake your shirt for free.
Thanks to this guarantee, the efficiency of our algorithm, and the loyalty of clients who reuse their Fit Key, our return rate is below 5 %.
- 20,000+ clients analysed for precision
- 4.7-star rating on Google from 750+ reviews
- 100,000 shirts delivered successfully
LE CHEMISEUR® has been B Corp–certified since June 2024, underscoring our ethical and environmentally responsible approach. Ordering from us means choosing sustainable fashion.
“I had a few doubts, but the AI’s accuracy amazed me!” – Antoine, client since 2022
“A perfect shirt on the first try—impressive. I highly recommend it.” – Peter, client since 2023
Learn more on our dedicated page:
Discover how the LE CHEMISEUR®'s AI works
🧑💻 How does our patented AI actually work?
Our AI is trained on real data from 20,000+ clients and honed by our Paris team’s 10 years of expertise and nearly 100,000 shirts shipped. A French Tech award winner in 2014, the algorithm leverages cutting-edge machine-learning techniques and is continuously refined to deliver ever-more accurate fits.
✅ What if the initial fit isn’t perfect?
Relax—your first order is covered by our 100-day “Satisfied or We Remake” Guarantee. If needed, we’ll remake your shirt for free.
Thanks to this guarantee, the efficiency of our algorithm, and the loyalty of clients who reuse their Fit Key, our return rate is below 5 %.
🛡 Why you can trust our AI
- 20,000+ clients analysed for precision
- 4.7-star rating on Google from 750+ reviews
- 100,000 shirts delivered successfully
🌿 Eco-friendly and responsible
LE CHEMISEUR® has been B Corp–certified since June 2024, underscoring our ethical and environmentally responsible approach. Ordering from us means choosing sustainable fashion.
💬 What customers say
“I had a few doubts, but the AI’s accuracy amazed me!” – Antoine, client since 2022
“A perfect shirt on the first try—impressive. I highly recommend it.” – Peter, client since 2023
🤔 Still have questions about our AI?
Learn more on our dedicated page:
Discover how the LE CHEMISEUR®'s AI works
Updated on: 25/04/2025