Sizing Info
& Returns
WHEN POSSIBLE, PLEASE REFER TO YOUR MEASUREMENTS… AND NOT TO YOUR VIBES.
// all measurements are in centimeters (cm), taken on the garment laid flat //
Gis
The surest way to nail your gi size: take your best-fitting gi, lay it flat, and measure it against the chart. Each letter (A–J) matches a point on the diagram below. Match your numbers to the closest column — and when you're between two, size up, because a cotton gi shrinks a little on its first hot wash.
Measurement Key
// draft labels — confirm these against your spec, then I'll finalize //
- A
- Jacket width, cuff to cuff (sleeve span)
- B
- Jacket length, collar to hem
- C
- Sleeve length, shoulder to cuff
- D
- Skirt slit height
- E
- Shoulder / yoke depth
- EI
- Sleeve width at bicep
- F
- Jacket lower width
- K
- Collar / lapel width
- G
- Pant waist (relaxed)
- H
- Pant length, waist to cuff
- I
- Pant hip width
- J
- Pant leg opening
| A1 | A1L | A2 | A2L | A2H | A3 | A3L | A3H | A4 | |
|---|---|---|---|---|---|---|---|---|---|
| A | 162 | 167 | 172.5 | 180 | 172.5 | 180 | 185 | 172.5 | 188 |
| B | 75 | 77 | 79 | 82 | 79 | 83 | 83 | 79 | 87 |
| C | 49 | 49 | 50 | 51 | 50 | 51 | 51 | 50 | 51 |
| D | 16 | 16 | 17 | 17 | 17 | 18 | 17 | 17 | 19 |
| E | 16.25 | 16.25 | 16.5 | 16.5 | 17.5 | 17 | 16.5 | 16.5 | 17.5 |
| EI | 21 | 21 | 24 | 24 | 25.5 | 24.5 | 24 | 24 | 25.5 |
| F | 59 | 60 | 63 | 63 | 71 | 67 | 63 | 63 | 71 |
| K | 18 | 18 | 19 | 19 | 20 | 19.5 | 19 | 19 | 20 |
| G | 58 | 59 | 61 | 61 | 70 | 66 | 62 | 66 | 70 |
| H | 93 | 95 | 98 | 101 | 97 | 103 | 108 | 98 | 106 |
| I | 23 | 23 | 24 | 24 | 25 | 25 | 25 | 24 | 26 |
| J | 22 | 22 | 23 | 23 | 25 | 24 | 23 | 23 | 25 |
// L = long, H = husky (more room through the body) //
| F1 | F2 | F3 | F4 | |
|---|---|---|---|---|
| A | 138 | 145 | 154 | 161 |
| B | 65 | 68 | 72 | 76 |
| C | — | — | — | — |
| D | 13 | 14 | 14 | 16 |
| E | 14 | 15 | 16 | 17 |
| EI | 23 | 25 | 25 | 26 |
| F | 46 | 52 | 51 | 54 |
| K | 17 | 17 | 18 | 19 |
| G | 50 | 52 | 54 | 56 |
| H | 80 | 84 | 90 | 92 |
| I | 18 | 19 | 20 | 21 |
| J | 18 | 19 | 20 | 21 |
// row C is blank in the source chart — add the value and I'll fill it //
Women's Fit Notes
Our women's cuts are designed with a more contoured fit:
- Slightly tapered sleeves and pants
- Narrower shoulders
- More room through the hips
- A slightly higher rise in the back of the pants
That said, not every athlete prefers a gender-specific cut. Many female grapplers — especially those with longer limbs or a straighter build — find men's "A" sizes fit better overall. There's no strict one-to-one conversion, so if you're thinking about crossing into an "A" size, send us your height, weight, and general build and we'll point you the right way.
Rash Guards
Rash guards are a compression cut — they're meant to fit snug. Measure flat against the chart, or match the size you'd take in a fitted athletic top. If you like a hair more room, size up one.
| XS | S | M | L | XL | 2X | 3X | |
|---|---|---|---|---|---|---|---|
| Front Length | 64 | 66 | 68 | 70 | 72 | 74 | 78 |
| Chest | 76 | 81 | 86 | 91 | 96 | 101 | 106 |
| Hem | 70 | 75 | 80 | 85 | 90 | 95 | 100 |
| Sleeve | 33.5 | 35 | 36.5 | 38 | 39.5 | 41 | 42.5 |
| Arm Cuff | 18 | 18.5 | 19 | 19.5 | 20 | 20.5 | 21 |
| Sleeve Opening | 28 | 29 | 30 | 31 | 32 | 33 | 34 |
| Neck Width | 16 | 16.5 | 17 | 17.5 | 18 | 18.5 | 19 |
// both models pictured are wearing unisex medium shorts and rash guards //
Shorts
Fight shorts should sit close at the waist and move free through the leg. Measure a pair you love flat, or use the "fits like" guide on the women's chart to map to your usual size.
| XS | S | M | L | XL | 2X | |
|---|---|---|---|---|---|---|
| Length | 39 | 40.5 | 42 | 43.5 | 45 | 46.5 |
| ½ Hip | 55 | 57 | 59.5 | 62 | 64.5 | 67 |
| Front Rise | 26.5 | 27.5 | 28.5 | 29.5 | 31 | 32.5 |
| Back Rise | 34.5 | 35.5 | 36.5 | 37.5 | 39 | 40.5 |
| Leg Width | 34.5 | 35.5 | 36.5 | 37.5 | 38.5 | 39.5 |
| Waist | 35.5 | 38 | 40.5 | 43 | 45.5 | 48 |
| XS | S | M | L | XL | 2X | |
|---|---|---|---|---|---|---|
| Length | 35.5 | 36.5 | 37.5 | 38.5 | 39.5 | 40.5 |
| Half Hip | 50 | 52.5 | 55 | 57.5 | 60 | 62.5 |
| Front Rise | 20.5 | 21.5 | 22.5 | 23.5 | 24.5 | 25.5 |
| Back Rise | 27.5 | 28.5 | 29.5 | 30.5 | 31.5 | 32.5 |
| Leg Width | 28.5 | 29.5 | 30.5 | 31.5 | 32.5 | 33.5 |
| Waist | — | — | — | — | — | — |
| Fits Like (US) | 0–2 | 4 | 6–8 | 8–10 | 10–12 | 12–14 |
// women's waist row is blank in the source chart — send the numbers and I'll add them //
Spats
Spats are a full compression fit, snug top to bottom. Measure a pair you like flat against the chart, and size up if you prefer a touch more give.
| XS | S | M | L | XL | 2X | |
|---|---|---|---|---|---|---|
| Length | 83 | 86 | 89 | 92 | 95 | 98 |
| Waist | 66 | 71 | 76 | 81 | 86 | 91 |
| Hip | 71 | 76 | 81 | 86 | 91 | 96 |
| Thigh | 44 | 46.5 | 49 | 51.5 | 54 | 56.5 |
| Leg Opening | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 |
| Front Rise | 16.5 | 18 | 19.5 | 21 | 22.5 | 24 |
| Back Rise | 19 | 20.5 | 22 | 23.5 | 25 | 26.5 |
Women's vs. Unisex Spats
- Women's spats — high waistband, thicker GSM fabric, center-seamed with no gusset.
- Men's / unisex spats — structured with a triangle gusset to avoid center seams.
// only the unisex spat chart was provided — send the women's spat measurements and I'll add a second table //
Returns
We don't accept returns — every piece is made in small runs by a two-person team.
Exchanges
We'll exchange sizes within 10 days of delivery, upon receipt of the returned item. Customer covers return shipping.
Still Not Sure?
Send us your height, weight, and general build and we'll tell you exactly what to order. Real humans, real answers.
267-600-7850
thejiujitsuco@gmail.com