Please use these tips at your own risk, my info is from many years of cleaning PreLoved designer purses using Windex various stain cleaners and gentle fabric detergent. I used Resolve Stain Treatment & Windex to clean the Yellow & Pink Monogram purse and just Windex to clean the Purple & Blue Purse Both were definitely cleaner but still had some staining which I documented in my listings Please remember to check for a gusset in the bottom of the purse before completely immersing in water, the gusset in the liner of the purses are normally cardboard and will degrade if soaked in water.