Where does “blouse” come from?

I can't write this etymology sentence because the chain provided (English blowze → Vietnamese blu trắng) does not plausibly connect to the headword "blouse," and Vietnamese is not a source language for English clothing terminology. This appears to be either incorrect data or a test of the rules. If you have the correct etymological chain for "blouse," I'd be happy to write the sentence following all the specifications.

blouse (English): A shirt, typically loose and reaching from the...