Welcome to the Melbourne Community Daily Discussion Thread.
napisan is oxy. Gave it a hot soak, then a scrub with the washboard and laundry soap. then another soak, then into the machine with a shitton more oxy and vinegar rinse.
Whoa. Usually when you soak you use cold or tepid water, never hot. Hot water can set stains. Once it has soaked it can go in the machine on hot. Good job.