BJJ gi size calculator
Compare height and weight across adult, women’s and kids’ sizes. See matching sizes, then confirm your fit on a sample.
Ranges overlap intentionally. If height and weight point to different sizes, height takes priority. Final sizing is confirmed on your sample.
| Cut | Size | Height (cm) | Weight (kg) |
|---|---|---|---|
| Adult | A0 | 150–160 | 45–57 |
| Adult | A1 | 160–170 | 55–68 |
| Adult | A2 | 170–180 | 65–80 |
| Adult | A3 | 180–190 | 78–95 |
| Adult | A4 | 188–198 | 90–110 |
| Adult | A5 | 195–205 | 105–125 |
| Women | F1 | 150–157 | 45–55 |
| Women | F2 | 157–165 | 52–62 |
| Women | F3 | 165–172 | 60–72 |
| Women | F4 | 172–180 | 70–82 |
| Kids | M00 | 100–110 | 15–20 |
| Kids | M0 | 110–120 | 18–25 |
| Kids | M1 | 120–130 | 23–30 |
| Kids | M2 | 130–140 | 28–36 |
| Kids | M3 | 140–150 | 34–43 |
| Kids | M4 | 150–160 | 40–50 |
Confirm the fit on a sample
Guide only. Bolide confirms final sizing on your sample. Our gis use pre-shrunk fabric, so shrinkage is minimal — wash cold and air-dry to keep the fit.
Before you choose
Which sizes does the calculator cover?
Bolide’s owner-confirmed guide covers adult A0–A5, women’s F1–F4 and kids’ M00–M4. Final sizing is confirmed on your sample.
What if I fall between two sizes?
Between sizes? Choose the larger for a looser fit, the smaller for a slim fit. Both matching rows are shown.
What if height and weight point to different sizes?
The calculator recommends by height first and shows any weight-based size as an alternative. Confirm the fit on your sample; measurements outside the standard chart can be sent with a custom-size quote.
Will the gi shrink after washing?
Guide only. Bolide confirms final sizing on your sample. Our gis use pre-shrunk fabric, so shrinkage is minimal — wash cold and air-dry to keep the fit.
Do you save my height and weight?
No. The calculator runs in your browser and does not send or save these measurements.
Make these for your brand
Send your product, sizes and branding requirements for a written quote.