How much dye to use for one outfit

[apes3978]

I have bought a box of RIT due so I can dye a MEGO outfit... I know I will not need the whole box to color one outfit, so can anyone give a good idea of how much dye to use on it? (1 tbsp.? 1 tsp.?, etc.)

Same thing goes for color remover: I have two outfits I'd like to remove the color from and I'd like advice on how much remover to use because the whole box isn't neccessary...

Thanks!