However, if you're an English speaker, you probably use this rule anyway.
That quote comes from a book called The Elements of Eloquence: How to Turn the Perfect English Phrase. Adjectives,
writes the author, professional stickler Mark Forsyth, “absolutely have
to be in this order:
opinion-size-age-shape-colour-origin-material-purpose Noun. So you can
have a lovely little old rectangular green French silver whittling
knife. But if you mess with that order in the slightest you’ll sound
like a maniac.” From Quartz.