Let’s be real—finding the right underwear is tough, especially when you’re plus size. Too often, we settle for styles that dig, roll, or don’t offer real support. But your curves deserve better.
This guide will help you find the perfect plus size underwear based on your body, lifestyle, and goals, with trusted brand recs that bring comfort, style, and confidence.
1. Know Your Size – It All Starts Here
Before anything else, make sure you know your size, as wearing the wrong size is one of the most common mistakes—and it can lead to discomfort and poor fit. To get started, use a soft measuring tape to measure your waist and hip circumference, then compare these measurements to the size chart of the brand you’re considering, since sizing can vary from one brand to another.
Pro Tip: Many brands offer easy-to-use online sizing tools. For instance, check out Torrid’s Size Guide for plus size measurements.
It’s also a good idea to recheck your measurements every six months, as your body may change over time. After all, investing in well-fitting underwear is the foundation of both comfort and confidence.
2. Choose by Purpose: Everyday Comfort, Support, or Special Occasions
Different days call for different underwear. Let’s look at what works best depending on what you’re doing.
2.1 For Daily Comfort: Full-Coverage Briefs or High-Waisted Panties
For everyday wear, it’s important to prioritize comfort and breathability. Look for fabrics like cotton, modal, or microfiber, as these materials feel soft against your skin and help keep you comfortable all day. Additionally, high-waisted briefs are a great option—they offer extra support and are more likely to stay in place, no matter how busy your day gets.
Top picks:
- Lane Bryant’s Cotton Stretch Briefs: Comfortable, reliable, and built for curves.
- ThirdLove’s High-Rise Briefs: Seamless and soft, perfect under any outfit.
These options are great for work, casual outings, or just lounging at home.
2.2 For Support & Smoothing: Shaping Underwear
If you’re looking for more support, shaping underwear is a great choice. Unlike older styles that could feel tight or uncomfortable, modern shapewear gives you gentle pressure that helps smooth out your shape—without making you feel squeezed or unable to move. It’s perfect for adding a bit of support while still staying comfortable.
Recommended options include:
- SPANX Power Short: Great for plus size, helps shape without squeezing.
- Yitty Shaping Briefs by Lizzo: Size-inclusive and comfortable for daily wear.
These are perfect under bodycon dresses or fitted skirts for a polished look.
2.3 For Active Days and Workouts: Moisture-Wicking Performance Underwear
During workouts or busy, active days, you need underwear that moves with you and keeps you dry. That’s why performance fabrics—like spandex blends or moisture-wicking materials—are a great choice. They help pull sweat away from your skin and stretch with your body, so you can stay comfortable no matter how much you move.
Top options:
- Knix Athletic Briefs: Designed to prevent sweat buildup.
- Savage X Fenty Active Panties: Stylish and functional for active lifestyles.
2.4 For Special Occasions: Lace, Mesh, and Sexy Styles
Sometimes, you want underwear that makes you feel sexy, confident, and bold—so look for styles made with lace, mesh, or sheer fabrics, featuring cheeky or high-cut cuts, and fun colors or playful patterns that match your vibe.
Try these:
- Savage X Fenty Lace Cheeky: Inclusive sizing with designs that flatter every curve.
- Cacique Lace Thong: Sexy and supportive with plenty of variety for every preference.
Choose colors and styles that make you feel amazing—you deserve to celebrate yourself.
3. Pay Attention to Fabric and Details
The fabric of your underwear can really affect how comfortable it feels. For everyday wear, cotton is a great choice because it’s soft and breathable, while modal adds a touch of luxury with its silky feel. Lace and mesh can look beautiful and stylish, but they might irritate sensitive skin if worn for long periods.
To stay comfortable all day, look for thoughtful details like soft seams, tagless designs, and elastic waistbands that won’t dig into your skin. No matter the style, comfort should always come first.
4. Experiment with Brands and Build Your Collection
The perfect underwear is different for everyone, so it’s totally okay to try out different brands and styles. Don’t be afraid to experiment with various cuts, fabrics, and fits—this is the best way to find what feels good and works best for your body.
Pro Tip: Check out bundle deals or first-time discounts from brands like:
- Torrid: Known for their stylish plus size collections.
- Lane Bryant/Cacique: Offers a wide range of functional and fashionable options.
- Savage X Fenty: Inclusive designs for every occasion.
- Knix: Perfect for active and everyday wear.
Final Thoughts
Choosing the right plus size underwear isn’t just about size—it’s about embracing your body and feeling confident every day. Whether you’re looking for support, style, or comfort, there’s a perfect pair out there for you.
Take the time to explore your options, and don’t settle for anything less than what makes you feel amazing. After all, confidence starts from within—and the right underwear is where it begins.
