List of sites of my favorite brands; most are on the pricier side but I think it's worth it
1.
www.tendenze-shop.de: The gold standard of thongs in my opinion but super expensive; but hey, they're German
2.
http://jovanadesign.com: British elegance; super sexy styles
3.
www.txm.co.jp: Japanese dependability; sublime material selection but made for smaller framed guys
4.
http://shop.beachkini.info: Another super skimpy German brand with German price tags
5.
https://mategear.com: Innovative Korean designs. Pouch size works for me but will maybe tough for Caucasian guys
6.
www.muscleskins.com: US custom made suits at their best, owner Jupiter, is a hottie and super nice
7.
www.iswim.com.tw: Taiwanese custom suits, site is in Chinese so maybe a challenge but use Google Translate!
8.
https://joe-snyder.us: The Bulge Thong - Any thonger's must have
9.
www.zungas.com: Chilean sexiness; pouches are a little big for me but should work for most
10.
www.tangaland24.de: German skimpiness at reasonable prices
11.
www.tangaworld-by-dd.net: Independent German brand with really nice owners. Make the best tiny thong backs in the industry in my opinion
12.
www.koalaswim.com: Male to female transformation suits, gotta get at least one to try!
13.
www.mensuas.com (multiple brand retailer): Pretty good deals on most of the time, reliable shipping
I have suits from almost every retailer and am happy to chat about other brands not listed above.