/cgl/ - Cosplay & EGL

Washing brand thread is dead, so.

Bought the Jane Marple Twinkle Logotype JSK recently, it's a polyester dress with glitter screen print on it. It stinks of sweat and storage so I want to wash it. Normally I just handwash 90% of my stuff but I'm afraid to damage the glitter. Tag suggested care is dry clean with petroleum, no perchloroethylene, but I recall in Lolita General months ago people were discussing Moitie screen prints and how you shouldn't get them dry cleaned as it would melt and damage the screen print. I don't know enough about dry cleaning to know if it's because of perchloroethylene or just the process in general.

How should I go about cleaning this to maintain the print? Would dry cleaning be safe?