Watching Infinite Challenge's Totoga, the outfits of the MCs Jung Jun-ha and Park Myung-soo are...

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Aren't those the Sochangcha "pot" outfits from the 80s?
The singers appearing on Totoga are all from the late 90s and early 00s, like S.E.S, Sechskies, and H.O.T.
The MCs' outfits don't seem to match the era.