my blue speed stick deodorant melted in my gym bag and got on my gi. now i have a big blue stain on the back shoulder, any idea how to get it off? i already washed it twice, stain barely budged, am i screwed? would it be considered disrespectful to rock a stained gi to class, lol. definitly not going to buy a new one, this thing is still awesome minus big blue stain. any input is appreciated, thanks.