Stanford University Academic Robes or Regalia

I am a Stanford PhD alumnus and will soon be starting a faculty position at another university. I am hoping to BUY a set of Stanford Academic Robes (ie Regalia) to wear to future academic ceremonies (I have my own cap already).

I am hoping to find a used version of:
https://capgown.com/collections/stanford/products/complete-doctoral-regalia-for-stanford-university-1?gclid=CjwKEAjwr_rIBRDJzq-Z-LC_2HgSJADoL57Hb8p18H0pi9n2buHKSz952ts8Ub5hz7cCL9l3z2D5EhoCWzLw_wcB&variant=16480566723

I am 6ft tall and would prefer "large" or "x-large" robes but honestly am not that picky! If you have an old/unneeded set of robes, I'd be happy to take them off your hands! Thanks for letting me know.

Cheers,
dr