Our Editorial Approach

01 / Brazilianjiujitsugi / Field notes

Useful information, clearly scoped.

The guides cover BJJ gi terminology, choosing a size and everyday garment care. They are general references. They do not certify a product for competition, prescribe training techniques or replace the instructions for a particular garment.

02 / Brazilianjiujitsugi / Field notes

Go to the source.

Where a guide discusses competition rules, it links to the organiser’s current requirements. Manufacturer references are examples for that manufacturer’s products, not specifications for our collection.

Rules and product details can change. Check the linked source before making a decision that depends on a specific requirement.

03 / Brazilianjiujitsugi / Field notes

Brand-level authorship.

Brazilianjiujitsugi is the publisher of these guides. We do not claim a named coach, medical professional, Japanese atelier or certified product tester reviewed them unless a page explicitly identifies that person and contribution.

04 / Brazilianjiujitsugi / Field notes

Editorial images and product evidence.

Campaign and guide imagery is AI-generated. It illustrates a subject or visual direction and should not be used to judge the construction, measurements or included accessories of a product.

Explore design studies are also visual concepts. A published product listing is the place to check the information for an item offered for sale.

05 / Brazilianjiujitsugi / Field notes

Help us correct the details.

If you spot an error, contact support with the page URL, the passage and a reliable reference where possible. Questions about a particular order should include the order number through the contact form; never send payment card details.