You've misunderstood me.
What I say is that in an old money society it's considered low class to brag about money. So croc Birkin would be considered vulgar by the definition. It's like wearing a sign saying look at me, I've spent so much money on this and I want to brag about it.
If you spend a lot of money on something it should be special. For example, he doesn't wear Rolex, thinking its vulgar. He wears discreet Breguet and Patek Phillip.
Even my dad who doesn't care about brands recently described an outfit of a prostitute or a gold digger as HL dress, CL shoes, Chanel bag.
I personally not as concerned about this. But I don't wear my LV mono to my office. Nor do I use Birkins to my office. I find those items to be very recognizable and therefore inappropriate for work.
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