Savoir-faire Trousers

Design your own custom trousers

Paulo wears custom trousers tailored using his Fit Key

KJA37

Customize your trousers the way you like them

Our interface lets you create a fit perfectly matched to your body, with wide customization options. Waist style, pocket shape, button color, adding a cuffed hem—you decide everything to design unique custom men’s trousers. You can also place your initials wherever you like. Every measurement is adjustable by the centimeter with clear diagrams.

Men's trousers

A fit that makes you look your best

From your Weight, Height and Age, our AI-based algorithm generates a Fit Key that guarantees a flattering fit whatever your morphology. It's easy to reorder using your Fit Key. You can also upgrade your Fit Key in just a few clicks, thanks to our detailed help pages. Once you've found the perfect Fit Key, it'll stay with you for years to come.

The best craftsmanship for your trousers 

Quality First

Our concept is based on direct manufacturing, allowing us to invest in premium fabrics and the finest artisanal craftsmanship. The designs are created with style in our Paris office and carefully crafted in a specialized workshop in the heart of Portugal. Each piece is cut and assembled by a skilled team renowned for its expertise and daily dedication.

 

An Exceptional Workshop

Founded in 1984, the Portuguese workshop Crialme has established itself as a global reference in tailoring, thanks to its flexibility and ability to adapt to fashion and market trends. Originally specialized in the production of classic men’s trousers, it later expanded its range to meet market needs, offering a wide variety of products. A true benchmark in innovation, style, and quality, our workshop embodies unparalleled expertise.

 

Making your trousers

1. Pattern Making

Your order is checked in Paris and then sent to our workshop in Portugal. Your custom pattern is created with the help of computer systems and then cut individually from the fabric you selected.

2. Trouser elements

The workshop prepares the different components of your custom men’s trousers: interlining, buttons, label, waistband reinforcement, and edge overcasting to ensure refined interior finishes.

3. Assembly of your trousers

The making process is divided into several specific operations, each carried out by specialized seamstresses. Every detail is then carefully inspected to ensure the quality of your custom men’s trousers, before the final touch of folding and pressing.

The best weavers

LE CHEMISEUR® was certified B Corp in 2024. Click on the map to learn more about our suppliers!

Selected fabrics

Excellent customer service

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100 day Fit Guarantee