With the growing popularity of Brazilian Jiu-Jitsu, many children have developed an interest in the martial art, which has caused some BJJ brands like Tatami Fightwear to produce a kids BJJ Gi. Not content with sticking with white martial arts suits for the children, Tatami have produced black and blue kids BJJ gi's too so there is a choice, just like their adult range of Brazilian Jiu-Jitsu kimonos. Tatami Fightwear also offer a range of kids BJJ belts and IBBJF ranked belts for children who liked to compete at grappling tournaments.