I have the same thing with a cordovan LHB. Your choices are to either only wear it with dark colours, put up with some level of dye transfer, wear it or rub down the jacket really frequently to try to remove (possibly) excess dye or sell it. To be honest, though, wearing a jacket that carries a label 'some colour loss/transfer can be expected' in the humidity of Indonesia is what will make the problem worse. I wear a goatskin half belt in Hong Kong when between January and perhaps mid-March when it is somewhat cold; if I was wearing a FQHH jacket out of those seasons, I'd expect bleed and possibly a light dusting of mould. These jackets simply are not intended to be worn in such climates, or, to put it another way, if you wanted to increase the likelihood of dye transfer from cordovan into a racing certainty, you'd be well-advised to wear heavy leather jackets in countries such as Vietnam (in the south), Malaysia or Indonesia year-round.
Probably sell the thing, get a light goatskin jacket.
I'm looking forward to returning to colder climates so that I can actually wear these jackets I have!
I’d love to see pics, you know, in case you do decide to sell it. Might know someone
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