Plus Size Cotton Underwear

Plus size cotton underwear offers comfort and confidence for every day. Designed with your curves in mind, these essentials provide a flattering fit and soft feel that make them a top choice for your wardrobe. Explore a variety of styles and colors to find the perfect plus size cotton underwear that suits your personal taste and supports your lifestyle. Whether you prefer full coverage or something more streamlined, discover options that help you look and feel your best every day.

Clear All

SORT BY

Clear All
Back

Sort By

Done
Sort By

FILTER BY

Clear All
Back

Filter

Done
Clear All
DONE

Experience the perfect combination of comfort, breathability, and style with plus size cotton underwear from Catherines. Crafted specifically for curvy women, our plus size cotton underwear is designed to offer all-day freshness and a gentle fit that moves with your body. Cotton is renowned for its natural ability to wick away moisture and promote air circulation, making it an ideal fabric for plus size underwear. No matter your body shape or style preference, you’ll find high-quality plus size cotton briefs, hipsters, bikinis, and more in our extensive collection. Each pair offers supportive coverage without sacrificing softness or flexibility, providing you with the ultimate in everyday essentials.

Choosing Catherines means enjoying plus size cotton underwear tailored to accommodate fuller hips and waists while maintaining a flattering silhouette. Every seam and waistband is constructed to prevent pinching, rolling, or discomfort. Our stylish prints, essential neutrals, and delicate lace trims let you express your personal taste even in your most foundational layer. Plus size cotton underwear from Catherines is also durable and easy to care for—just toss it in the wash for long-lasting wear. Upgrade your lingerie drawer with breathable plus size cotton underwear that combines function with fashion to help you look and feel your best every single day.

Top Collections