NEW PRODUCT ANNOUNCEMENT RTW FACTORY MADE
Starting at 12 noon on Saturday, January 31, 2026, we will be releasing six new RTW FACTORY MADE items. This time, we have the classic COVERT CLOT...
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ABOUT
IGARASHI TROUSERS
Since its founding in 2014, IGARASHI TROUSERS is a rare bespoke trousers manufacturer in the world that has consistently produced more than 2,000 pairs of trousers per year for each and every customer. .
AVAILABLE NOW
Made to measure
MTO Service
ONLINE MTM SERVICE creates models that have been well-received on RTW by allowing customers to select silhouettes, fabrics, and detailed sizes according to their sensibilities. Pantalonaio and others make all processes by hand in our own atelier. Please find a special one that can never be mass-produced.
READY TO WEAR
RTW Hand Line
HAND LINE is made by Pantalonaio and his team in our own atelier, with only one piece per style and size produced in limited quantities.
The ready-to-wear clothing is made using the same sewing method as IGARASHI TROUSERS' top-of-the-line Bespoke, and the artisans meticulously iron it to create a three-dimensional effect. This is a ready-to-wear collection that allows you to experience the painstakingly handmade Bespoke quality.
READY TO WEAR
RTW ATELIER MADE
The accumulated history and study, and the number of patterns that have reached billions. A readymade collection based on the many elements and aesthetics that we have accumulated as a bespoke trousers manufacturer.
Everything is made by Pantalonaio in our own atelier, and the number of production of one model is limited, and thorough quality control is done in all processes. This is a ready-made collection unique to a bespoke trousers manufacturer that allows you to change the dimensions.
READY TO WEAR
RTW FACTORY MADE
As a manufacturer of bespoke trousers, we have created a large number of trousers and cultivated them with world-class technology and the ability to grasp the current times. RTW FACTORY MADE, ready-made clothes, was born by pouring them into partner factories. While maintaining the silhouette and popular details that are the greatest attraction, the selection of fabrics that captures the atmosphere of the moment while having universality will make the wearer attractive.
MTO SIZE GUIDE
How to measure for trousers
Knowing your trouser size is very important when purchasing trousers from an online store.
We'll show you how to measure your trousers to find your size.
IGARASHI TROUSERS OFFICIAL LINE
Igarashi Trousers OFFICIAL LINE
The OFFICIAL LINE not only informs you of the latest information and featured content, but also accepts online customer service through video calls. Please read the QR code from the LINE "Add friend" screen and press the "Add" button to register.
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IGT HANGER
CONTENTS
Covered Cloth from VBC
"ORDER JOURNEY" is a series that introduces memorable stories we have encountered while guiding customers on a daily basis. This time, we will int...
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NEWS
Notice regarding Osaka store integration and future business operations
Happy New Year! We hope you are all in good health and well into the new year. We would like to express our sincere gratitude for your continued pa...
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Announcement of the merger of RIFORMA Co., Ltd. and LECTEU Co., Ltd.
Happy New Year! We hope you are in good health and prosperity. We would like to express our sincere gratitude for your continued patronage. RIFORMA...
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RECRUIT - Recruitment Information -
Would you like to create a new "manufacturing" together?
We are looking for new colleagues to advance our business in the future.
If you are interested, please see the details page below and apply.