What are some fashions or particular clothing pieces/ensembles that are distinctly 90s?

So I’m going to a party next week and the theme is 90s. It should be easy, right, since I grew up in the 90s? Not. I don’t think I have anything left that I still fit into, and while I’ve been getting ideas from pictures of Dawson’s Creek and early Friends and stuff I was just wondering if you guys could help me out :)