Buying your first taekwondo uniform — called a dobuk — shouldn't be complicated. But between different neckline styles, fabric weights, and brand sizing systems, it's easy to end up with the wrong thing. This guide cuts through the confusion so you (or your child) walk into the first class wearing the right gear.
What Is a Dobuk?
A dobuk (also written dobok) is the traditional training uniform for Taekwondo. Unlike a karate gi, which features a wrap-over lapel jacket, the dobuk uses a V-neck pullover top. This allows greater freedom of movement during Taekwondo's high-kick techniques and is the standard uniform for WT (World Taekwondo) and ITF style clubs worldwide.
White V vs Black V — What's the Difference?
| Style | Who It's For | When to Use |
|---|---|---|
| White V (white with white trim) | Beginners and most colour belt students | Standard training uniform for students below black belt at most clubs |
| Black V (white with black trim) | Advanced students or instructors | Required at some clubs for senior grades; all-black for instructors |
When in doubt for a new student, the White V is always the correct starting choice. Your instructor will tell you when to switch.
The Zett Ribbed TKD Dobuk — Most Popular Training Option
The Zett Ribbed TKD Dobuk (White V) is one of the most widely used taekwondo uniforms in Australian clubs. Built from a durable poly-cotton blend, it features ribbed fabric detailing that gives it a traditional aesthetic while maintaining modern performance characteristics.
| Spec | Detail |
|---|---|
| Fabric | Poly-cotton blend |
| Neckline | V-neck (White V trim) |
| Pants | Drawstring with elastic waistband |
| Size Range | 00000 (90cm) to Adult 7 |
| Price | AUD $38 |
The Zett Fighter TKD Dobuk — Competition Grade
For students moving into competition or wanting a performance upgrade, the Zett Fighter TKD Dobuk is built from a premium diamond-cut fabric that's lighter and more breathable. The Black V trim gives it a sharp, competition-ready look.
| Spec | Detail |
|---|---|
| Fabric | Diamond-cut premium fabric |
| Neckline | V-neck (Black V trim) |
| Best For | Competition, advanced students, instructors |
| Size Range | Sizes 1–6 (adult range) |
| Price | AUD $55 |
Sizing Your Dobuk — Get It Right the First Time
Taekwondo uniforms are sized by height, not waist or chest measurement. This is particularly useful for children, who vary wildly in build.
| Size | Height (cm) | Approx. Age |
|---|---|---|
| 00000 | 90 cm | 4–5 years |
| 0000 | 100 cm | 5–6 years |
| 000 | 110 cm | 6–7 years |
| 00 | 120 cm | 7–9 years |
| 0 | 130 cm | 9–11 years |
| 1 | 140 cm | 11–13 years |
| 2 | 150 cm | 13–15 years / small adults |
| 3–7 | 160–200+ cm | Adults |
Pro tip: if your child is between sizes, go up. The lightweight poly-cotton has minimal shrinkage, and a slightly longer jacket will fit longer. A uniform that's too short restricts movement.
Caring for Your Dobuk
- Machine wash cold (30–40°C maximum)
- Turn jacket inside-out before washing to preserve white colour and trim
- Hang dry — avoid tumble drying on high heat
- Iron on medium heat if required
- Don't fold with a damp uniform — it can cause creasing and odour
Frequently Asked Questions
Do I need to buy a separate belt?
Yes. Most dobuks come without a belt. Beginners start with a white belt — see our Martial Arts Belt Guide for sizing help.
Can my child use a karate gi for Taekwondo?
Most TKD instructors will want to see a proper dobuk. A karate gi at a TKD class will look out of place, though some clubs may allow it temporarily for new students in the first session.
Is there a difference between WT and ITF uniforms?
Subtleties exist, but for training and recreational competition in Australia, the standard White V dobuk works for both. For high-level WT competition, check specific federation requirements.