Thanks LJF for the rare article cut outs.
In my opinion there was a bit confusion about which film costume Lee was buried in. It was easy to confuse the titles of Fists of Fury (The Big Boss) with Fist of Fury (Chinese Connection) especially around the newspaper peaople. I've read that the latest claim was that Lee was actually buried in ETD suit. But was is it a traditional Chinese outfit with wide white sleeves (from the monk scene) or was it a catsuit from the cavern scenes is still a mystery to me.
Anyway, judging from Seattle ceremony footage it seems that Lee was eventually buried in a black western smart suit.