The Kids Brazilian Jiu-jitsu belt by trusted brand Kaizen Athletic is now available in white and corresponds to IBJJF requirements. The are a full range of colors and sizes and also have a black promotion bar for stripes.
Kaizen Athletic Kids Belt Size Chart
Kids BJJ Belt by Kaizen Athletic
I only go to Budovideos to get Belts for all of my students. They have the best customer service, great quality, & affordable prices!
Bought the last 2 belts for my son. Does the job!