The best custom trousers Join over 20,000 men who, thanks to their Fit Key, simply reorder their custom trousers exactly the way they like them: perfectly fitting and comfortable.

Simple and efficient: Create your first Fit Key in just a few clicks. Simply enter your height, weight and age – our AI automatically calculates your optimal fit based on data from thousands of customers like you.

B Corp-certified quality: We use premium, easy-care European fabrics.

Zero risk: Your first pair of trousers is covered by the LE CHEMISEUR® Fit Guarantee – valid for 100 days.

Fair prices all year round: We only produce once you order. That’s how LE CHEMISEUR® avoids overproduction and waste. Outstanding custom trousers with exceptional value for money.