8 Best Cotton Underwear for Women 2026, Gynecologist-Approved

By Malia Griggs

Check, check Softer and more breathable than nylon, lace, or mesh—nothing beats the comfort of the best cotton underwear. I like them enough to wear every day—and they’re made with breathable cotton, which most shapewear isn’t. Best 100% Cotton: Hanes ComfortSoft Organic Cotton Briefs What I love: I’ve owned a pack of these Hanes for a couple of years, and they’re the undies I turn to when I want full coverage.