Uniform requirements
What to wear in Gi and No-Gi divisions. Gi measurements are checked at the event.
Gi
Material
- Cotton or cotton-like fabric only, never so thick or hard that it can’t be gripped.
- A woven-fabric gi is required in every division.
- EVA or similar filling inside the collar is allowed if the collar meets the size and rigidity limits.
Colour and patches
- Any colour, any BJJ gi. Judo gis are not allowed in youth and adult divisions.
- Clean, without tears, and odourless.
- Patches are sewn on, only in the areas shown below, and never where they would get in the way of a grip.
Belt
- 4–5 cm wide, in your rank colour, with a black tip. Black belts have a red or white tip.
- Wrapped twice around the waist, tied with a double knot, with the ends hanging 20–30 cm.
Under the gi
- MenAn elastic shirt or rash guard may be worn. Non-elastic shirts and pants under the gi pants are not allowed.
- WomenAn elastic shirt or rash guard is required; a one-piece swimsuit or gymnastics top is also allowed. Elastic shorts or leggings may be worn under the gi pants if they are no longer than the gi pants.
- EveryoneUnderwear is required.
Measurements
- Lapel thickness
- 1.3 cm
- Collar width
- 5 cm
- Jacket
- Reaches the thigh
- Sleeves
- End no more than 5 cm above the wrist, arms held out parallel to the ground
- Pants
- End no more than 5 cm above the ankle bone
Where patches may go
Patches may go on the shoulders, along both lapels, on the jacket below the belt front and back, across the upper back, and on the thighs and lower legs of the pants, front and back.
No-Gi
Shirts and rash guards
- Elastic and skin-tight, long enough to cover the torso down to the waistband. Any colour.
Shorts and compression wear
- MenShorts reach at least halfway down the thigh and no further than the knee. No pockets, or pockets stitched shut; no zips, buttons, metal or plastic parts.
- Compression shorts or leggings may be worn under the shorts, in any colour. Leggings are always worn with shorts over them, never on their own.
- WomenShorts, compression shorts or leggings, in any colour. Shorts follow the men’s rules: at least halfway down the thigh, no longer than the knee, no pockets or hard parts.
Documents
The PDFs are the official versions.