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Kids BJJ uniforms

Choosing the right BJJ uniform for your child

Note: Approximate size charts for an average weight child. An adjustment of plus or minus a size may be necessary for children with additional or less weight than average. Please see the general sizing guide for more information.

Depending on the BRAND the size number may be prefixed with a C, K or M.

Size Age Height - inch Height - cm Weight - lbs Weight - kgs
C/K/M00  4-6 30-50  13-23  3'3" - 4' 99 - 122 
C/K/M0  7-8  50-60  23-28  4' - 4'3"  122 - 130 
C/K/M1  9-10  60-80  28-37  4'3" - 4'6" 130 - 138 
C/K/M2  11  80-95  37-43  4'6" - 4'9" 138 - 145 
C/K/M3 12  95-110  43-50  4'9" - 5' 145 - 153