But with the hallmarks of Y2K style on the upswing, zip-up hoodies are once again flooding the market. If you had the foresight to save your zip-up hoodies from high school, it's time to crack ...

From the inimitable J-shaped metal zipper on a Juicy Couture zip-up hoodie to the stitching on Miss ... Sure enough, the affordable Y2K mall store was not just a one-stop shop for getting ears ...

The Best Zip-Up Hoodie: Uniqlo Full-Zip Hoodie, $50; The Best Quarter-Zip Sweatshirt: American Trench Terry Quarter Zip, $155; ... Thanks to a resurgence of Y2k style, indie sleaze, ...

Juicy Couture teamed up with Forever 21 on a Y2K-inspired fashion collection that features velour tracksuits, ... This Plus Size Juicy Couture x Forever 21 Zip-Up Hoodie ($45) ...

Their co-branded collection features the cartoon character Julius the Monkey on zip-up hoodies, leopard-print mohair knits, tartan pajamas ... and playful tops inspired by the '90s and Y2K fashion.

On Friday, the supermodel shared a new photo dump featuring a whimsical masterclass in Y2K-inspired layering ... Marc Jacobs Acid Bunny hoodie layered over a high-neck zip-up.

But with the hallmarks of Y2K style on the upswing, zip-up hoodies are once again flooding the market. If you had the foresight to save your zip-up hoodies from high school, it's time to crack ...