What was Y2K | What Does Y2K Mean?

What is Y2K fashion? The Y2K aesthetic IS nostalgia. Y2K stands for "young 2000's" and is defined by shiny objects, infomercials, Sharpey from Highschool Musical. Confused? Me too.  There are lots of Y2K aesthetics, because it's a fluid genre, the same as music.

Here are some photos to sum it up visually, and answer:

Where to buy Y2K Clothes? Y2K clothes Online