- Material : Polyester 65%, Cotton 35%
- Colour : Yellow Uniform with Black V Neck / Dark Navy Pant
- Size : 150/160/170/180/190/200/210
- Origin : South KOREA (한국)
- Official recognition : WTF Recognition
Sometimes, martial artist’s movement looks soft like water, sometimes hard and strong like a rock.
Mooto and Yonsei university had cooperated to get beautiful soft and strong sound from the BS4 uniform
fabric through such a long R&D period.