4 way stretch material for a compressed and comfortable fit during grappling
Engineered to prevent ride up
NABJJF , IBJJF and SJJIF approved
 
Sizing Chart (Adults) :
(Rash guard should be a compression fit)
XS | 95-115 lbs – 140 lbs
Small | 115 lbs – 140 lbs
Medium | 140 lbs – 165 lbs
Large | 165 lbs – 190 lbs
XL | 190 lbs – 225 lbs
2XL | 225 lbs – 270 lbs
3XL | 270 lbs – 315 lbs
 
Sizing Chart (Kids) :
(Rash guard should be a compression fit)
Kids Small | Up to 55 lbs
Kids Medium | 55 lbs – 75 lbs
Kids Large | 75 lbs – 95 lbs