Panties Are Or Panties Is. Which Is Correct?

It's "panties are". Some clothing-related nouns, like panties, are always used in a plural form and take a plural form of a verb.

What are the different types of panties?

Lingerie - Wikipedia

17 Best Moisture-Wicking Underwear In 2024, Per Experts

How Should Underwear Fit? – WAMA Underwear

Why Underwear Choice Matters For A Healthy Vagina

Aisle's Plus-Size Period Underwear Is Surprisingly Comfortable

Underwear - Simple English Wikipedia, the free encyclopedia

Best Period Underwear for Every Kind of Cycle

The Best Period Underwear of 2024 — Tested and Reviewed

Do You Wear Underwear With Leggings