i have my 'white summer bag, pre-loved Prada in glazed deerskin, i wear it without fear (got it pre-loved) and handle is chunky chain, so no contact with skin - no pick up of sweat/skin oil, as a result - no discolourationThanks! I agree it's hard to know unless you try it or someone has firsthand experience. The ME that's on FP would be returnable for a bit and then I could sell it back if I feel it's too delicate. More than likely I will pass even though it's gorgeous & I love the look of a white bag for summer.
though, twillies could help to protect white handles...