Size Guide
Jiujiteiro / Fit
Find your size.
Use the charts below as a starting point. Check the size and fit notes on the product page before ordering. If you are between sizes, ask us and tell us the piece you are considering and your usual size.
Gi
All Jiujiteiro gis share the same tailored fit. Material weights may differ by model. Use the approximate height and weight guide below, then compare garment measurements with a gi that fits you well. Available sizes vary by product.
| Size | Height | Weight (lb) |
|---|---|---|
| A00 | 4′8″–5′0″ | 70–100 |
| A0 | 5′0″–5′4″ | 100–130 |
| A1 | 5′4″–5′8″ | 130–160 |
| A1L | 5′8″–5′11″ | 155–175 |
| A2 | 5′8″–6′0″ | 160–195 |
| A2H | 5′8″–6′0″ | 220–250 |
| A3 | 5′11″–6′3″ | 195–225 |
| A3S | 6′2″–6′5″ | 170–205 |
| A4 | 6′2″–6′5″ | 225–250 |
| A5 | 6′5″–6′8″ | 250–270 |
Garment measurements are in centimeters: A = jacket wingspan, B = jacket length, C = pants waist measured flat, D = pants length. C is a flat garment measurement, not your body waist circumference.
| Size | A · Wingspan | B · Jacket length | C · Waist (flat) | D · Pants length |
|---|---|---|---|---|
| A00 | 150 | 68 | 52 | 89 |
| A0 | 158 | 72 | 56 | 91 |
| A1 | 162 | 75 | 58 | 94 |
| A2 | 172.5 | 79 | 61 | 98 |
| A2H | 172.5 | 79 | 70 | 97 |
| A3 | 180 | 83 | 66 | 103 |
| A3S | 185 | 83 | 62 | 108 |
| A4 | 188 | 87 | 70 | 106 |
| A5 | 190 | 90 | 73 | 109 |
Measurement tolerance: ±2 cm. Up to 5% shrinkage. Cold wash and hang dry, following the care label. Height and weight ranges are approximate; fit and shrinkage are not guaranteed. Check the fit before washing.
Kids gi
Use height and weight together when choosing a kids gi. Ages are approximate guidance. If ranges overlap, compare both measurements rather than choosing by age alone. Available sizes vary by product.
| Size | Height | Weight (lb) | Approximate age (years) |
|---|---|---|---|
| M0 | 3′0″–3′8″ | 35–45 | 3–5 |
| M1 | 3′9″–4′4″ | 47–60 | 5–7 |
| M2 | 3′10″–4′6″ | 60–70 | 7–9 |
| M3 | 4′6″–4′11″ | 70–85 | 9–12 |
This chart covers M0–M3. M4 measurements are not specified. Please ask for sizing assistance if neither height nor weight matches a suitable row.
Rashguards
Compression athletic cut. Size up for a more relaxed fit.
| Size | Chest | Weight | Fit note |
|---|---|---|---|
| XS | 32–34 in | 110–130 lb | Very lean build |
| S | 35–37 in | 130–155 lb | Lean athletic build |
| M | 38–40 in | 155–175 lb | Standard athletic build |
| L | 41–43 in | 175–200 lb | Broader chest / shoulders |
| XL | 44–46 in | 200–225 lb | Strong upper body |
| XXL | 47–49 in | 225–250 lb | Large athletic build |
| XXXL | 50–52 in | 250–275 lb | Maximum room |
No-gi shorts
Waist guidance for the standard Jiujiteiro no-gi short chart. Check the individual product page for cut and inseam.
| Size | Waist |
|---|---|
| S | 30 in |
| M | 31–32 in |
| L | 33–34 in |
| XL | 36 in |
| XXL | 38 in |
Belts
Choose the belt size that corresponds with your gi size. Use the lengths below to check your preference.
| Size | Length |
|---|---|
| A1 | 100 in |
| A2 | 110 in |
| A3 | 121 in |
| A4 | 130 in |
Hoodies
Adult hoodies are offered in S–XXL. Choose your usual apparel size, then check the product's fit note: Core Signature has a regular fit, while Pro Signature has a relaxed fit with dropped shoulders. Other cuts may differ.
Tees
Most adult tees are offered in S–XXL. Start with your usual apparel size and check the product's fit note before choosing: Core, heavyweight and oversized tees do not have the same cut. The Pro Grapple Tee's garment measurements are below.
| Size | Body width | Body length |
|---|---|---|
| S | 18–18.5 in | 28 in |
| M | 20–20.5 in | 29–29.5 in |
| L | 21–22.3 in | 31 in |
| XL | 24 in | 32–32.3 in |
| XXL | 25–25.3 in | 33 in |
Measurements are taken flat. Body width is measured across the garment.
Still unsure? Email us with the product and your usual size. We will help you choose.