cute skimpy suit that I want..

[Torchwatch]

It looks like an Asian made Arena suit.
It may not be a fake.
The brand owners have clothing made under license in Asia for the European and American markets, but they also have stuff made for the Asian market not to be exported to Europe and Asia, the quality and price of such sportswear is lower, the brand owners try to keep them out of 1st world markets calling them "grey import"s.

You may be able to find on Ebay, especially if factory staff are buying 2nds and selling off.