This is the high-speed swimsuit, Mizuno GX SONIC4. It has the Itoman Bronze Mark. Although there is some fading on the Mizuno mark, I think it can still be used sufficiently. How about it for spare use in competitions, or for practice? Please understand that this is a used item for children. Please note that there may be oversights due to amateur inspection. The name section will be blacked out. #Mizuno #GX #130