【Sign-ups start 8/1】

This is intended for anyone who wants to host the Tatsuke Workshop

We will thoroughly walk you through both how to make the product and how to properly share it.

Your fellow certified instructors are waiting for you

"I want to spread the word about how incredibly well-made this is"

Straightforward cutting that produces zero wasted fabric, cleverly crafted designs, and the ancient wisdom of the Japanese people. Against the backdrop of a growing number of people eager to pass this legacy down, we launched a course to train and certify workshop instructors starting in 2023.

We will explain the proper way to convey your message

This course is not intended to teach you how to make tatsuke.

Why is it shaped this way?
Why is this step necessary?

Clothing that emerged from everyday life and has been passed down through generations,
Understand its full structure and underlying context, process that thoroughly in your own mind, and...
This is a workshop to help you turn your thoughts into clear, shareable words to present to others.

the things that you yourself are fully convinced of,
I want to convey this thoughtfully and sincerely.

For anyone who shares these feelings
Tatsuke Workshop Instructor Certification Courseis.

This course is perfect for anyone who holds the following views.

• Make at least one tattsuke,
  I can now make itanyone who wants to know what comes next
• as to why this shape is used, and why this process is implemented,
  For those who want to understand things on their own terms and put their thoughts into words
• If you're planning to host a workshop,
  For anyone who wants to share not just the step-by-step process, but also the background and thought process behind it
• Regarding questions from participants,
  Anyone who wants to be able to provide answers backed by reasoning, not just personal experience
• the things that I am personally satisfied with,
  Anyone who wants to hand items over to others with care and sincerity

What We Prioritize In This Course

In this course, we prioritize 'what mindset to bring and what message to convey' above all else, far more than simply teaching technical skills and step-by-step procedures.

1. Understand the reasoning behind the form

The shapes and production processes of tattsuke embody both the local way of life and the wisdom that has been cultivated over generations. This course does not simply end with the instruction "here’s how you make it"; instead, we will work together to explore why it has this specific shape, and why its production process follows this exact sequence. By understanding the reasoning behind these choices, tattsuke becomes more than just a routine craft task—it becomes a garment you can tell the full story of.

>Tatsukeabout

2. The ability to explain things in your own words

Becoming a certified instructor isn’t about memorizing a fixed set of explanatory talking points. What you actually need is the ability to convey what you have personally understood and fully internalized in your own words, tailored to whomever you are speaking to. That’s why our course prioritizes setting aside time to work through ideas and put them into words, in addition to hands-on creation work.

3. Communicate Sincerely

Workshops are spaces where people meet face-to-face to share time together. This course centers the value of communicating with both accuracy and sincerity. We emphasize never leaving unclear topics unaddressed: pause to reflect on questions that arise, and when necessary, feel empowered to say “I don’t know.” We firmly believe this mindset is exactly what builds genuine trust in any learning space.

What you will learn in this course

This course is built on the premise that you will first master the ability to make Tatsuke, then builds on that foundation to cultivate your deeper understanding and skills to share this craft with others.

• To view the structure of the tatsuke not as a step-by-step process, but as a "meaningful form"
• Gaining the ability to explain why these dimensions are used, and why this stitching method is applied
• The respective characteristics of hand-sewing and machine-sewing, and the differences in how to teach and explain each method
• How to approach and think through the questions that frequently come up in workshops
• Perspectives for tailoring your wording to match participants' level of comprehension

We think through our work as we create, and turn those ideas into clear, shareable words. By prioritizing this iterative back-and-forth, we fully internalize Tatsuke as a 'teachable body of knowledge' that we carry with us. Beyond our craft, we also want to help our customers learn about Iwatoroshiro, the local region where Tatsuke originated.

Steps to Becoming a Certified Instructor

The course progresses step by step through its different stages.
This content is structured so that rather than completing it all in one sitting, you will deepen your understanding over time.

1. Course enrollment
   You will learn about the structure, background, and instructional perspective behind Tatsuke. This program also gives you the opportunity to learn about the Itoshiro region, the birthplace of Tatsuke. You will work through hands-on activities, with dedicated time to reflect and build your understanding step by step.

2. Project Work
   You will work on this assignment using all the knowledge you have gained. You will be tasked with creating 3 tatsuke.
   Please formalize your personal understanding and submit it.

3. Certified
   Through the assignment you sent us,
   those who have been judged to have understood Tatsuke and are fully prepared to communicate it
   You are hereby certified as a Tatsuke Workshop Certified Instructor.

4. Certifications for other apparelOnly individuals who have earned the "Tatsuke Workshop Certified Instructor" credential are eligible to obtain certification for apparel other than Tatsuke's own products. Full details on how to acquire this certification will be announced within the course.
   
   Certification is not the finish line—it is the starting point for passing on Tatsuke. Let's move forward together as comrades.

Anyone who has become a Tatsuke Certified Instructor is eligible to participate in the following.

• Certified Instructors' Gathering: Held once a year in Itoira, this event includes a consultation session for topics like hosting classes, plus we have prepared seasonal programs that let attendees enjoy everything Itoira has to offer throughout the year.
• Production Origin Study Group: We create opportunities for all our manufacturing team members to learn in-depth about threads and fabrics. Our sessions include exclusive factory tours that are not normally accessible, serving as valuable hands-on learning spaces.
• LINE Group: You will be joining a space where members can consult with each other about tattsuke-making.
• Workshop Promotion Support: As part of 石徹白洋品店's multi-channel information outreach, we will assist with promoting the WS hosted by a certified instructor.

Testimonials from past students

Here is some feedback we have received from people who have actually taken this course.

• Everyone who aspires to become a certified instructor gathered at this event, and I got to participate surrounded by a strong shared sense of unity as we all learned tatsuke. It was such an incredibly meaningful experience.Gaining peers that I can work alongside to mutually hone and improve my craft has become an enormous asset in my efforts to spread awareness of Tatsuke.

• There were parts of the craft I couldn’t fully grasp after just one workshop, so being able to join this certified course this time was amazing. The thorough, careful explanations helped me understand everything completely. Tatsuke crafting has such incredible depth to it! I’m so eager to keep creating more and more pieces, and I’ve fallen even more in love with this craft.

• It was deep snow season in Ishitohaku, but the beautiful scenery left me feeling completely refreshed. All the other participants were so easygoing and friendly, and I had a lovely time chatting away with everyone while making tatsuke.

• Not only did I get to learn all the technical details of creating and teaching these skills, but every single part of my experience was truly wonderful: the warm hospitality everyone extended to me during my stay, getting to see and learn all about 石徹白, and meeting all the fellow participants I joined this program with—every last bit of it made for such an incredible, meaningful time.

A defining feature of this course is that a large number of participants share that not only did they improve their technical skills, their mindset and approach transformed, and they built lasting connections with new peers.

Schedule

・Applications open September 12, 2026 (Sat) and close September 14, 2026 (Mon)

・Saturday, December 12 – Monday, December 14, 2026

Detailed information regarding participation

Schedule

*This time slot is set to allow attendees to travel to the venue using public transportation.

〈Day 1〉
13:30 Start (Greetings, Self-Introductions)
14:00 The History of Itetani & Introduction to the Itetani General Goods Store
15:00 Measurements, fabric cutting / serging
18:00 Check in to your accommodation & dinner social mixer

〈Day 2〉
9:00 Visit a shrine, tour the museum of historical artifacts
10:00 Sewing begins
12:00 Lunch, shop tour, explanation of old clothing
13:00 Resume sewing
Ends at 17:00
18:00 Dinner

〈Day 3〉
9:00 Explanation of the workshop's key points, challenges, and other related topics
12:00 Lunch and sharing time
13:00 Ended (the bus13:19Departure)

• Please note that schedules are subject to change due to weather and other circumstances
• Evenings are generally free time. Recommended ways to spend them include visiting the nearby hot spring (Manten no Yu) or going stargazing.

Personal belongings

Sewing cutting tools (fabric shears, thread snips, measuring tape, fabric marking pen, sewing machine thread (50-weight cotton thread to match your fabric, or #60 Schappe Span thread), 20 straight pins, pin cushion), bodkin, fabric (if you do not have your own, you may purchase fabric from us for 5,600 yen), overnight stay kit (includes items such as towels and pajamas. Requirements vary by accommodation, so we will share full details with you in advance).

• We will prepare the sewing machines (JUKI straight-stitch sewing machine, overlock sewing machine) and 50-60cm rulers on our end.
• We stock white, beige, navy, and black overlock sewing machine threads here.
• You can purchase these items separately here: waist elastic (1.5cm width / 2cm width) and waist drawstrings (1cm width)
• The fabrics we offer are featured on the following website. If you purchase any of these fabrics, we can also prepare thread for you here.I will do that.unbleached fabric

participation fee

52,000 yen (includes lunch fees for day 2 and day 3. We will provide you with full details regarding accommodation fees separately via email. The total cost for a 2-night stay, including breakfast and dinner, will be approximately 17,000 yen)

• Fewer and fewer lodging establishments are operating within the village, so we primarily refer guests to Guesthouse KIITOS, which is managed by Ittetsu Shiro General Goods Store. Pre-stay /Please contact us if you plan to check in late.

Venue & Access

Itoshiro Yohinten
65-18 Itoshiro, Shiratori Town, Gujo City, Gifu Prefecture
Phone: 0575-86-3808

• Please use either a private car or public transportation as your means of transport.
• If you are coming by private car, you will need a 4-wheel drive vehicle with studless winter tires during the winter period (approximately December to March). If you are not familiar with driving on snowy roads, please use public transportation. If you have any concerns about road conditions, please contact us.

About Accommodations

We are offering accommodation at the guesthouse “KIITOS”, located across from the workshop facilities at Ittoro Western Goods Store, where our workshops take place. This stay requires a separate fee. Due to capacity limits, guests will generally be placed in shared rooms, with 2 people assigned to one room.
We will send you a detailed guide and pre-event survey approximately one month before the event is held. If you plan to stay at a different lodging, or if you absolutely require a private room, please let us know at that time.

If you are traveling to Ishitetsuhaku by public transport

• Outbound journey (morning departure)　

  Nagoya ⇒ ( JR ）⇒ Mino-Ota9:56 ⇒ (Nagaragawa Railway) ⇒  11:53　Mino Shirotori12:20 ⇒ (Itohoro Demand Bus, Shiratori Transportation)⇒ Shimozaisho13 :00

   

• Return Trip (Daytime Departure) Nishizaisho13:19 ⇒(Itoshiro Demand Bus) ⇒ 14:00Mino Shirotori14:18
  ⇒　(Nagaragawa Railway) ⇒ 16:37Minoota17:00 ⇒（JR）⇒ Nagoya17: 58

If you are coming by car

• For visitors coming from the Tokyo, Nagoya, and Osaka areas
  Approximately 1 hour 30 minutes from Ichinomiya JCT on the Meishin Expressway (please exit the expressway at Shiratori IC on the Tōkai-Hokuriku Expressway)

• For visitors coming from the Toyama and Takayama regions
  Approximately 30 minutes from Takasu IC on the Tokai-Hokuriku Expressway.

■Cancellation Policy

Cancellations made after registration up until 1 week before the event date: 5%

Cancellations made 6 to 3 days before the event date: 50%

Cancellations made after that: full amount

■ Important Notes

• Temperatures may drop below zero during winter. Please bring cold-weather gear with you. (It can also get chilly during the rainy season and early autumn, so make sure to bring a jacket or other outer layer.)

• It snows in winter.This is the trail. Please arrive wearing snow boots or other durable winter footwear you can use all season long.

• There are no convenience stores or supermarkets in the surrounding area. Please bring all necessary items, including snacks, for your 2-night, 3-day stay. While we do provide some snacks on-site, you will need to bring any other supplies you require during your trip.

Important Pre-Application Notes

This course is structured to progress as you deepen your understanding of the subject matter.
Please check these details in advance so you can join with complete peace of mind.

• This course is intended for people who have made tatsuke at least once before.
  This content is not intended for people making tatsuke for the first time.
• This is intended for certification purposes, but,
  This is not a course designed solely to help you earn a certification in a short timeframe.
• During the course, alongside the practical work
  We cherish the time we spend thinking, and the time we take to put our thoughts into words.
• As this is a course that includes assignment submissions,
  This is ideal for anyone who can set aside time to work at their own pace.
• Due to the nature of this content, we are unable to accept cancellations or process refunds once the course has started.
  Please understand this before placing your order

If you have any concerns,
Please feel free to contact us before placing your order.
Above all else, we place the utmost importance on ensuring you only join once you have fully understood and agreed to everything.

Frequently Asked Questions (Q&A)

Q1. If you have ever made a tatsuke, what level of experience is required?

You are eligible to participate if you have successfully completed at least one project via Tatsuke.
Rather than focusing on whether something is done well or poorly, we value the curiosity of wanting to understand why things turn out the way they do.

Q2. Will I be taught sewing using a sewing machine or by hand?

This workshop covers both machine sewing and hand sewing.
At this workshop, we will also explain the unique characteristics and delivery approaches for each option, so you can select the choice that best fits your group of participants and your specific event environment.

Q3. Can I participate even if I have no teaching experience?

Yes, that is possible.
This course content is designed not for people who already have teaching experience, but for those who are looking to start teaching moving forward.

Q4. After receiving certification, am I absolutely required to host a workshop?

No, you do not necessarily have to hold it.
Some people join with the goal of deepening their own personal understanding of what they have learned.
Feel free to make use of this in whatever way and at whatever time works best for you.

Q5. Is there any follow-up after certification?

Even after certification, you are welcome to consult with us as needed.
I also hope that we can work through any questions or concerns that arise as we actually run the workshop together.

Q6. I’m anxious about my assignments. I’m worried I won’t be able to complete them properly.

This assignment is not evaluated solely on its level of completeness.
We place great value on the thought and effort you put into working through things and trying to understand them.
If you have any questions, please feel free to reach out to us.