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Taekwondo Uniform Sizing 101

It’s common for new students or their parents to have uniform sizing question before purchasing their first uniform. Below is a uniform sizing table and a few guidelines that should help you decide what size Taekwondo uniform to purchase for yourself or your child.

Uniform Sizing Table














3’ 4”

3’ 9”

4’ 2”

4’ 8”

5’ 2”

5’ 6”

5’ 8”

5’ 10”

6’ 0”

6’ 2”

6’ 4”

WEIGHT (lbs)












A Few Guidelines
  1. The uniform sizes start from 000 and go up to size 8.
  2. The uniform sizes are based on the height (inches) and weight (lbs) of the student.
  3. When choosing the size of the uniform choose the larger size if there is a size difference between height and weight.
    1. For example, if the student’s height is 4’3″ (size 0) but their weight is 60 lbs (size 00), choose the larger size (size 0).
    2. The same would be true if a student weighted 160 lbs (size 3) and was 5’2″ (size 2), choose the larger size (size 3).
  4. Please know that new uniforms tend to shrink a bit when washed for the first time. So take that into account when purchasing your uniform.
  5. New uniforms usually also come with a matched size white belt; however, some do not, so make sure that the uniform description states it comes with a white belt before purchasing if you are a new student.
  6. Students that have tight fitting uniform tops but pants that fit correctly should purchase a larger size uniform that will fit their comfortably and hem the pants. Alternative, two uniforms can also be purchased.
  7. Parents may be tempted to purchase their child a uniform several sizes up given that their child is growing quickly. Although this is cost effective, it may hinder your child’s ability to move freely in class or even trip them up, if the uniform is not hemmed and is overly large and loose on them. Thus if your a parent planning on purchasing a much larger size uniform for your child, please hem the uniform so it does not prevent them from tripping or from executing their full range of motion.
  8. In Taekwondo Wellness, beginning students wear “White V-Neck Taekwondo uniforms while advanced students (Red belt & above) wear “Black V-Neck Taekwondo uniforms.
  9. Taekwondo Wellness students interested in competing in official World Taekwondo/USA Taekwondo tournaments will be required to purchase an additional competition uniform (and other official equipment for sparring) that meets World Taekwondo sparring or World Taekwondo poomsae uniform specifications.

I hope these uniform guidelines were helpful.

Question: What additional tips do you have when sizing your uniform? Write your responses below in the comment section.

Liked what you read? Ready to join me in the Taekwondo Wellness Program at Intuition Wellness Center?

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Written by Yoendry Torres, Psy.D.

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