Jiu Jitsu Rank BJJ Rash Guard features a bold design that incorporates your BJJ rank, including white, blue, purple, brown, black, or red, this rash guard is perfect for anyone who wants to train in style while showing off their hard-earned rank. This Rash Guard is engineered for comfort and toughness, making it the ideal choice for MMA, BJJ, and Muay Thai. It is an IBJJF approved product, reflecting its compliance with the standards set by the governing body of BJJ.