Off topic : Washing or Multiple copies?

credits to burn1ngcha0s @ LJ

Checked out some magazine scans for the new banner seeing how Alice nine are basically winning hands down.

Instead, I found scans of SCREW in various venues backstage and wearing the same, if
not similar costumes which sparks a question. Do Jrockers wear the same costumes over and over again? I'm sure they "perspirate" as much as we do during a concert/gig, but what if they have two shows in a row? Its not like they can ask their moms to stick it into a washing machine afterwards and hope it dries in time for the next show.

So does this mean they do indeed have sets of the same clothes?! thats kinda cartoon like...