The state of emergency has been lifted in Japan, but the international logistic hasn't improved much. Japan Post has suspended all shipments to more than 150 countries, FedEx shipments are suspended for all destinations, DHL has implemented a significant price surcharge and UPS increased prices for small packages. Long story short: most orders are shipped and delivered normally, but not everywhere and oversized packages are complicated to handle. Please refer to the table below to see if your order can ship and with which carrier/shipping method.

Despite those limitations, and thanks to our unparalleled logistic, we are maintaining a high turnover with dozens of orders shipped everyday. Our entire team is focused on logistic issues and customer support, entirely committed to deliver as many customers as possible with the most afforable shipping solution. We can assure you that the very large majority of shipped orders are delivered without any trouble and we would like to express our gratitude for your support in this difficult time.

  • Free shipping options can still be selected at checkout, however, if described as "SUSPENDED", your order will be prepared and packed, then put on hold until shipments reopen (probably July at the earliest) without further notice.
  • Emergency surcharges are additional fees that we may request for oversized packages after your order has been placed (no charge without your consent). We will not charge the emergency surcharge for orders above 30,000 YEN containing several weapons.
  • Orders put on hold as a result of your choice of a suspended shipping method as defined in the table below will be subject to a 2,000 YEN cancellation fee, should you want to cancel the order later on. (Except for custom made orders that are non cancellable, whatever the reason)
  • If your country is not on the list, please contact us prior to placing your order! Failure to do so might result in your order put on hold without further notice.
Shipping Cost & Method →

↓ Country ↓
Emergency Surcharge
In addition to the shipping upgrade fees charged at checkout (if applicable).
Small Packages
For packages under 2 kg and 60 cm in length.
Express Shipping
For packages above 2 kg and/or 60 cm.
Canada, Mexico, South Korea Products over 190 cm > 3,000 YEN
Now reopened!
+ 1 week delay (lead time of 2 to 4 weeks)
All packages ship as usual
with DHL & UPS
Delivery expected within a week.
France, United Kingdom, Germany Products over 118 cm > 1,000 YEN
Products over 190 cm > 3,000 YEN
Now reopened!
+ 1 week delay (lead time of 2 to 4 weeks)
United States All products: No surcharge Suspended until at least next July.
If selected at checkout, orders will be stored without prior notice.

A 1,500 YEN express shipping upgrade is available at checkout.
Italy, Netherlands, Spain, Guadeloupe Products over 118 cm > 1,000 YEN
Products over 190 cm > 3,000 YEN
Switzerland, Sweden, Finland, Norway, Denmark, Austria, Poland, Israel Products over 118 cm > 2,000 YEN
Products over 190 cm > 5,000 YEN
Australia, New Zealand, New Caledonia, Singapore, Belgium, Portugal, Vietnam, Hong Kong, Greece, Romania, Malaysia, Bulgaria Products over 118 cm > 2,000 YEN
Products over 190 cm > 5,000 YEN
Packages above 118 cm cannot ship
(Jo, Bo, Naginata...)
Russia, Reunion, French Guiana, Africa, South America, Russia All shipments suspended.
If you place an order, it will be stored at least until July.

Latest News & Discounts

  • Monthly Charity Event | 10% of all orders placed during this event will be donated for the fight against COVID-19. Ends June 1st, 11 am (JPT)
  • Original Sashiko Face Masks | We made available a range of Sashiko masks that our Dogi workshops produces to compensate the drop in Dogi production
  • Coronavirus COVID-19 - Impact on international Shipping | For the latest information on shipping & delivery, please refer to the info box that we put in place on all products pages, category pages and shopping cart page.

Iaidogi & Kendogi Size Chart

How to Choose your Iaidogi & Kendogi

As an expert in the manufacture of Budo equipment, Seido is able to provide you with the technical details and measurements of all its models. We chose to present all Kendogi and Iaidogi on the same page as some Kendogi can also be used for Iai practice, and both, Kendogi and Iaidogi are worn in various other Koryu.

Kendogi & Iaidogi Size Tables

These measurements correspond to the exact measurements of the Dogi when we receive it from the workshop and do not take shrinking into account. Note: Because our Kendogi and Iaidogi are hand made, slight variations are possible. All measurements are defined in centimeters and kilograms (imperial metrics are for informational purpose only).

Light Weight Waraku Kendogi (KS100) - Blue and Black


Your Size Jacket Size Jacket Measurements
A B C D F G
150 ~ 155 cm 2 81 cm 57 cm 60 cm 17 cm 25 cm 19 cm
155 ~ 160 cm 2.5 83 cm 59 cm 62 cm 17 cm 26 cm 19.5 cm
160 ~ 165 cm 3 86 cm 61 cm 64 cm 18 cm 27 cm 20.5 cm
165 ~ 170 cm 3.5 88 cm 63 cm 66 cm 18 cm 28 cm 21 cm
170 ~ 175 cm 4 91 cm 65 cm 68 cm 19 cm 29 cm 22 cm
175 ~ 180 cm 4.5 93 cm 67 cm 70 cm 19 cm 30 cm 22.5 cm
180 ~ 185 cm 5 96 cm 69 cm 72 cm 20 cm 31 cm 23.5 cm

Expected shrinkage after cold wash : 3% vertical / 2% horizontal

Light Weight Waraku Kendogi (KS100) - White


Your Size Jacket Size Jacket Measurements
A B C D F G
150 ~ 155 cm 2 84 cm 54 cm 62 cm 17 cm 25 cm 19 cm
155 ~ 160 cm 2.5 87 cm 56 cm 64 cm 17 cm 26 cm 19 cm
160 ~ 165 cm 3 89 cm 58 cm 66 cm 18 cm 27 cm 20 cm
165 ~ 170 cm 3.5 92 cm 60 cm 68 cm 18 cm 28 cm 21 cm
170 ~ 175 cm 4 94 cm 62 cm 70 cm 19 cm 29 cm 22 cm
175 ~ 180 cm 4.5 97 cm 64 cm 72 cm 19 cm 30 cm 23 cm
180 ~ 185 cm 5 99 cm 66 cm 74 cm 20 cm 31 cm 24 cm

Expected shrinkage after cold wash : 5% vertical / 0% horizontal

Classic Single Layer Kendogi (BS100W) - White


Your Size Jacket Size Jacket Measurements
A B C F
140 ~ 155 cm 1 75 cm 51 cm 57 cm 18 cm
155 ~ 165 cm 2 83 cm 55 cm 63 cm 19 cm
165 ~ 175 cm 3 91 cm 59 cm 69 cm 20 cm
175 ~ 185 cm 4 99 cm 63 cm 75 cm 21 cm

Expected shrinkage after cold wash : ~ 3%

Classic Single Layer Kendogi (BS100)


Your Size Jacket Size Jacket Measurements
A B C G
140 ~ 155 cm 1 82 cm 54 cm 56 cm 19 cm
155 ~ 165 cm 2 85 cm 57 cm 62 cm 20 cm
165 ~ 175 cm 3 89 cm 60 cm 68 cm 20 cm
175 ~ 185 cm 4 94 cm 63 cm 74 cm 21 cm
185 ~ 195 cm 5 99 cm 67 cm 82 cm 21 cm

Expected shrinkage after cold wash : ~ 3%

Deluxe Single Layer Kendogi (BS200) (Standard & Biotech)


Your Size Jacket Size Jacket Measurements
A B C D F G
150 ~ 155 cm 2 82 cm
(81 cm)
53 cm
(52 cm)
63 cm
(61 cm)
17 cm
(16 cm)
25.5 cm
(25 cm)
18.5 cm
(18 cm)
155 ~ 160 cm 2.5 84 cm
(83 cm)
55 cm
(54 cm)
65 cm
(63 cm)
18 cm
(17 cm)
26.5 cm
(26 cm)
19 cm
(18.5 cm)
160 ~ 165 cm 3 87 cm
(86 cm)
57 cm
(56 cm)
67 cm
(65 cm)
19 cm
(18 cm)
27.5 cm
(27 cm)
20 cm
(19.5 cm)
165 ~ 170 cm 3.5 89 cm
(88 cm)
59 cm
(58 cm)
69 cm
(67 cm)
20 cm
(19 cm)
28.5 cm
(28 cm)
20.5 cm
(20 cm)
170 ~ 175 cm 4 92 cm
(91 cm)
61 cm
(60 cm)
71 cm
(69 cm)
21 cm
(20 cm)
29.5 cm
(29 cm)
21.5 cm
(21 cm)
175 ~ 180 cm 4.5 94 cm
(93 cm)
63 cm
(62 cm)
73 cm
(70.5 cm)
22 cm
(21 cm)
30.5 cm
(30 cm)
22.5 cm
(22 cm)
180 ~ 185 cm 5 97 cm
(96 cm)
65 cm
(64 cm)
75 cm
(72 cm)
23 cm
(22 cm)
31.5 cm
(31 cm)
23.5 cm
(23 cm)

Expected shrinkage after cold wash : 2% vertical / 3% horizontal
The measurements in brackets '()' are for the Biotech version of the model, for which the shrinkage is 0% (this is what you can expect after washing the non biotech model a few times)

Deluxe Double Layer Kendogi Bio (BW300T)


Your Size Jacket Size Jacket Measurements
A B C D F G
150 ~ 155 cm 2 79 cm 56 cm 61 cm 17 cm 25 cm 18.5 cm
155 ~ 160 cm 2.5 81 cm 56 cm 63 cm 17 cm 25.5 cm 19 cm
160 ~ 165 cm 3 82 cm 59 cm 65 cm 18 cm 26.5 cm 19.5 cm
165 ~ 170 cm 3.5 84 cm 59 cm 67 cm 18 cm 27 cm 20 cm
170 ~ 175 cm 4 86 cm 62 cm 68.5 cm 19 cm 27.5 cm 20.5 cm
175 ~ 180 cm 4.5 88 cm 62 cm 70 cm 19 cm 28 cm 21 cm
180 ~ 185 cm 5 89 cm 63.5 cm 72 cm 20 cm 29 cm 21.5 cm

Expected shrinkage after cold wash : 2% vertical / 3% horizontal
The measurements in brackets '()' are for the Biotech version of the model, for which the shrinkage is 0% (this is what you can expect after washing the non biotech model a few times)

Deluxe Double Layer Kendogi Bio (BW400T)


Your Size Jacket Size Jacket Measurements
A B C D F G
150 ~ 155 cm 2 78 cm 51 cm 59 cm N/A 26 cm 18.5 cm
155 ~ 160 cm 2.5 80 cm 51 cm 61 cm N/A 26.5 cm 19 cm
160 ~ 165 cm 3 81 cm 54 cm 63 cm N/A 27.5 cm 19.5 cm
165 ~ 170 cm 3.5 83 cm 54 cm 65 cm N/A 28 cm 20 cm
170 ~ 175 cm 4 85 cm 57 cm 66.5 cm N/A 28.5 cm 20.5 cm
175 ~ 180 cm 4.5 87 cm 57 cm 68 cm N/A 29 cm 21 cm
180 ~ 185 cm 5 88 cm 59 cm 70 cm N/A 30 cm 21.5 cm

This model does not shrink

Classic Cotton Iaidogi Jacket "Waraku" - White or Black


Your Size Jacket Size Jacket Measurements
A B C D E F G H I J K L
150 ~ 160 cm 2 94 cm 55 cm 64 cm 18 cm 36 cm 29 cm 19 cm 22 cm 24 cm 15 cm 77 cm 39 cm
160 ~ 170 cm 3 97 cm 58 cm 68 cm 19 cm 39 cm 30 cm 19 cm 23 cm 26 cm 15 cm 79 cm 40 cm
170 ~ 180 cm 4 100 cm 61 cm 72 cm 20 cm 41 cm 31 cm 19 cm 24 cm 27 cm 15 cm 81 cm 42 cm
180 ~ 190 cm 5 103 cm 64 cm 76 cm 21 cm 44 cm 32 cm 19 cm 25 cm 29 cm 15 cm 83 cm 43 cm
190 ~ 200 cm 6 106 cm 67 cm 80 cm 22 cm 47 cm 33 cm 19 cm 26 cm 31 cm 15 cm 85 cm 44 cm

Expected shrinkage after cold wash : 3% vertical / 2% horizontal

Tetron White or Black Classic Iaidogi Jacket


Your Size Jacket Size Jacket Measurements
A B C D E F G K L
150 ~ 160 cm 2 74 cm 53 cm 64 cm 10 cm 38 cm 26 cm 17 cm 58 cm 35 cm
160 ~ 170 cm 3 80 cm 58 cm 69 cm 11 cm 41 cm 28 cm 19 cm 62 cm 37 cm
170 ~ 180 cm 4 86 cm 60 cm 73 cm 12 cm 44 cm 30 cm 21 cm 68 cm 39 cm

Expected shrinkage after cold wash : 3% vertical / 2% horizontal

Shema Kendogi & Iaidogi

All Biotech Models (with the letter T in the product code) do not shrink at all, so they are designed a little smaller. Please note, that the models do not necessarily have the exact same cut, please check the measurements and do not rely on the size of another model.
The two schematics bellow show the Okumi cut (for the Waraku) and the Classic cut for all other Kendogi/Iaidogi.

  • A: Jacket length - From the base of the Dogi to the tip of the sleeve.
  • B: Jacket width - From the lateral opening to the lateral opening.
  • C: Sleeves length - From the center of the collar to the tip of the sleeve.
  • D: Collar Width
  • E: Sleeves length - From the shoulder to the tip of the sleeve3
  • F: Shoulder vertical width - From the top of the shoulder to the armpit3
  • G: Sleeves width
  • H: Okumi height - Okumi cut (Waraku) only.
  • I: Lateral vents height
  • J: Okumi width - Okumi cut (Waraku) only.
  • K: Collar crossing point height.
  • L: Width of the lapel.
  • Detailed measurements for Iaidogi Okumi Cut Okumi cut (Iai)
  • Detailed measurements for Kendogi Classic Cut Classic cut (Kendo)

How to Choose Your Dogi:

The first thing is to confirm your size, this will allow you to select the appropriate Dogi size. Our recommendations take into account future Dogi shrinking.
In some cases, especially when your weight is over your ideal weight, you will need to select a half size larger. Remove the hundreds digit of your size, and if your weight exceeds this figure, we recommend to take a half size larger. (E.g. your height is 170 cm and weight 75 kg you should choose a half size above)
We indicate the most important measurements for all models to limit mistake on the size choice. Do not hesitate to measure your current Dogi for comparison (do not forget that a new Dogi will shrink after washing as described under each size table).

Kendogi, Iaidogi & Okumi Cut

Okumi

A chest-seaming cut similar to that of a traditional Kimono, which prevents the Gi from getting disheveled and further keeps the shape and the silhouette more beautifully. Without the thick collar secured under the Hakama it is easier to well place the Saya of the sword. This is the reason why most Iaidogi present an Okumi cut.

Classic Cut (Kendogi)

The classic cut is similar to the Judo cut, featuring a collar that is as long as the jacket itself, making it more solid and durable.

Kendogi for Iai Practice ?

It is absolutely possible to use a non-okumi jacket for Iaido practice. Our Tetron jackets are thin and very comfortable and do not need an Okumi cut. The models KS100 can also be used for Iaido practice. However, thicker models may be uncomfortable when carrying a Iaito/Shinken and we therefore recommended them only for Kendo or Kenjutsu practice.

Straight Cut

Note that the Kendo and Iaido jackets, unlike the Judo or Aikido jackets, feature a straight cut to avoid that the lower part of the collar (lapel) is closed on the hips because it could be uncomfortable when wearing a Hakama and pose a problem when sliding a Bokken or Iaito under the belt. Hence, this means that the lapel of the jacket features a slight curve. If you have a rather large waist circumference, we recommend that you contact us before ordering.

Which Kendo/Iaido Model ?

Light, Standard or Heavy ?

For Iai practice, all jackets are lightweight for optimal comfort, ease of movement and because no protection is necessary.
For Kendo practice, except in some special cases, (overheated Dojos, practice without armor etc.) it is recommended to practice with a relatively thick jacket that well cushions the armor/cords and protects from strikes that accidentally hit next to the armor.
Last but not least, concerning the practice of Kenjutsu and Kobudo, it depends on the type of practice and your preferences.

White, Black, Navy, Aizome or Biotech ?

In Iaido, Kenjutsu and Kobudo, depending on the schools, all colors are possible. Please contact your teacher for more information.
In Kendo, the "standard" color is navy blue or more traditional Aizome (Indigo).
The Biotech treatment is a further treatment on the Aizome. It makes the Aizome color less striking, it does not bleed and the jacket does not shrink.

Overall Shape/Cut Differences

Except the BW400T model, that features a somewhat slimmer cut than the other models, all other models have almost the same width after shrinkage approximately 60-62 cm). Except the Waraku model that features a Okumi cut and the model BW400T that is slimmer, the cut itself does not need to be taken into consideration - the choice is up to you.

Subscribe to our mailing list

1~2 emails a month. We never share your data with anyone!