LE CHEMISEUR®

About LE CHEMISEUR®

LE CHEMISEUR® puts an end to ill-fitting shirts. Enter your weight, height and age, answer 3 quick questions: our AI — trained on the real orders of 50,000+ customers — computes your fit in seconds. The result: a 5% return rate, versus 20-30% across fashion e-commerce. The Fit Key, our patented concept — unique worldwide — makes that promise tangible: a 5-character code printed inside the back yoke. It remembers your fit, so you can reorder in one click or fine-tune it (chest +1 cm, for instance) whenever you like. Every shirt is made to order from premium European fabrics: no stock, no unsold inventory, no sales — and 43% lower CO2 emissions than the fashion e-commerce average. B Corp certified since 2024 (scoring 95.3). Our 100-day Fit Guarantee: if the fit isn't right, we remake your shirt free of charge — usually without a return. Today: 50,000+ customers, a team of 7 in Paris, and a 4.7/5 customer rating on Google (900+ reviews). Free delivery on your first order everywhere in Europe, including Switzerland. The perfect shirt exists — we make it for you.