I think the ultimate must have classic racing swim brief has to be the Arena Santamarias. I have them in yellow and in red. Pure Italian style.
https://www.arenasport.com/en_uk/006...s-r-brief.html
For choice and design I go down under for Aussibums. Make a big order because the postman will charge you customs and a collection fee on delivery.
https://www.aussiebum.com/mens/swimwear
For macho Spanish in your face pouched swim briefs you have to go to Addicted.
https://www.xvideos.com/video.ipflbu...ed_swimwear_ad