Plus Size Underwear: How to Choose the Perfect Fit

Here is your complete guide to plus size underwear.

Introduction to Plus Size Underwear

For decades, the lingerie industry has overlooked the needs of plus-size women, leaving them with limited options for plus size underwear that balances comfort, style, and practicality. Today, plus size underwear is no longer a niche market but a cornerstone of body positivity, offering underwear designs that cater to diverse body types. Whether you’re seeking underwear for everyday wear or special occasions, this guide explores the best brands, materials, and tips to help you find underwear that makes you feel confident and supported.

Why Plus Size Underwear Matters

Plus size underwear is more than just a wardrobe staple—it’s a tool for empowerment. Ill-fitting underwear can lead to discomfort, skin irritation, and a lack of confidence. Conversely, underwear designed with inclusivity in mind prioritizes features like breathable fabrics, seamless construction, and supportive waistbands, ensuring all-day comfort.

Impact on Confidence

Wearing underwear that hugs your curves without restriction can transform your mindset. Brands like Savage X Fenty and Torrid offer bold, stylish designs that celebrate body diversity, proving that underwear isn’t just functional—it’s fashionable.

Health Benefits

Poorly fitting underwear can cause chafing, rashes, or even infections. underwear made from moisture-wicking materials like cotton or bamboo minimizes these risks, promoting skin health.

Inclusivity in Fashion

The rise of underwear reflects a broader shift toward body inclusivity. Brands now offer extended sizing, diverse models in campaigns, and styles tailored to plus-size needs, such as high-waisted briefs or tummy-control shapewear.

Types of Plus Size Underwear

Plus size underwear comes in diverse styles to suit every preference and occasion. Below are the most popular types, along with their benefits and recommended brands.

1. Briefs

Benefits: Full coverage, tummy support, and anti-chafing seams.
Popular Brands: Fruit of the Loom, Torrid, Lane Bryant.
Best For: Everyday wear, layering under dresses or skirts.

2. Boy Shorts

Benefits: Versatile, breathable, and ideal for active lifestyles.
Popular Brands: Lane Bryant, Knix, Universal Standard.
Best For: Yoga, lounging, or pairing with leggings.

3. Thongs

Benefits: Sexy, minimal coverage, and reduces visible panty lines.
Popular Brands: Hanky Panky, Savage X Fenty, Cuup.
Best For: Date nights, form-fitting outfits, or confidence-boosting moments.

4. Shapewear

Benefits: Smooths curves, provides tummy control, and enhances posture.
Popular Brands: Savage X Fenty, Eby, Spanx.
Best For: Special occasions, weddings, or formal events.

Type	Benefits	Popular Brands
Briefs	Full coverage, tummy support	Fruit of the Loom, Torrid
Boy Shorts	Breathable, anti-chafing	Lane Bryant, Knix
Thongs	Sexy, minimal coverage	Hanky Panky, Savage X Fenty
Shapewear	Smoothing effect, body contour	Savage X Fenty, Eby

Materials Used in Plus Size Underwear

The right fabric can elevate underwear from basic to exceptional.

1. Cotton

Benefits: Breathable, moisture-wicking, and hypoallergenic.
Best For: Everyday wear, sensitive skin.
Brands: Fruit of the Loom, Lane Bryant.

2. Spandex/Elastane

Benefits: Stretchable, hugs curves without sagging.
Best For: Seamless designs, shapewear.
Brands: Torrid, Savage X Fenty.

3. Silk and Nylon

Benefits: Luxurious feel, ideal for lingerie sets.
Best For: Special occasions, romantic nights.
Brands: Hanky Panky, Cuup.

4. Sustainable Options

Benefits: Eco-friendly fabrics like bamboo or recycled materials.
Best For: Ethical shoppers, reducing environmental impact.
Brands: Knix, Universal Standard.

How to Choose the Perfect Plus Size Underwear

Finding the right underwear involves more than guessing your size. Here’s a step-by-step guide:

1. Size Guide

Measure Accurately: Use a flexible tape measure around your natural waistline and hips.
Brand Variations: Sizing differs across brands (e.g., Torrid runs smaller than Lane Bryant). Always check size charts.

2. Comfort Features

Seamless Designs: Reduce chafing (e.g., Knix).
Elastic Waistbands: Ensure flexibility without digging into skin.
Crotch Linings: Opt for cotton-lined options for breathability.

3. Style Preferences

Dresses/Skirts: High-waisted briefs or boy shorts to prevent visible lines.
Pants: Seamless thongs or lace-trimmed boy shorts.
Formal Events: Shapewear or silk lingerie sets.

4. Durability & Cost

Affordable Picks: Fruit of the Loom (under $10).
Premium Picks: Savage X Fenty ($20–$40).
Investment-Worthy: Knix leakproof underwear ($30–$50).

Brands of Plus Size Underwear

Brand	Official Link
Torrid	Shop Torrid Plus Size Underwear
Cacique by Lane Bryant	Shop Cacique by Lane Bryant
SKIMS	Shop SKIMS Plus Size Underwear
Spanx	Shop Spanx Plus Size Underwear
Fruit of the Loom	Shop Fruit of the Loom Plus Size Underwear
Knix	Shop Knix
Savage X Fenty	Shop Savage X Fenty Plus Size Underwear
Calvin Klein	Shop Calvin Klein
Tutti Rouge	Shop Tutti Rouge Plus Size Lingerie
Adore Me	Shop Adore Me

Care Tips for Plus Size Underwear

To extend the lifespan of your underwear:

Wash in Cold Water: Prevents shrinkage and fading.
Avoid Harsh Detergents: Opt for mild soap or lingerie-specific cleaners.
Air Dry: Heat from dryers weakens elastic.
Store Separately: Fold or hang to maintain shape.

Best Colors for Plus Size Underwear

Neutral and Everyday Colors

Neutral tones like black, white, beige, and gray are staples for everyday wear. These colors are versatile, pair well with most outfits, and provide a seamless look under light or dark clothing. For example:

Black: Slimming and classic for all occasions.
Beige/Nude: Perfect for wearing under light-colored outfits to avoid visibility.
Gray: A casual, understated option for daily comfort.

Vibrant and Fun Colors

For those who want to add a pop of color to their lingerie drawer, vibrant hues like red, pink, blue, and purple are excellent choices. These colors offer personality and confidence:

Red: Bold and empowering, often associated with special occasions.
Pink: Feminine and playful, suitable for everyday or romantic wear.
Blue: A calming yet stylish choice available in various shades like navy or pastel.
Purple: Regal and unique, offering a luxurious feel.

Patterns and Prints

For a more playful or trendy look, underwear is also available in patterns such as florals, polka dots, or animal prints. These designs add variety and can make you feel stylish even in your basics.

Seasonal or Occasion-Based Colors

Some brands offer seasonal collections with festive colors (e.g., green and red for holidays) or luxurious tones like gold and silver for special events.

Color Category	Examples	Best For
Neutral	Black, White, Beige	Everyday wear; seamless look under clothing
Vibrant	Red, Pink, Blue	Special occasions; adding personality
Patterns/Prints	Florals, Polka Dots	Playful styles; trendy options
Seasonal/Festive	Gold, Silver, Green	Holidays; luxurious events

Choosing the right color of underwear depends on personal style preferences and the occasion. Whether you prefer neutral tones for practicality or bold hues for confidence, there’s an option to suit every need!

Colors to Avoid for Plus Size Underwear

Colors That May Cause Transparency Issues

White: While classic, white underwear can often become transparent, especially under sheer or light-colored clothing. This can lead to visible panty lines or an unflattering look.
Light Pastels: Colors like pale pink, baby blue, or light yellow might not provide enough coverage under thin fabrics, making them impractical for daily wear.

Colors That Fade Quickly

Bright Neon Shades: While vibrant, neon colors can fade after multiple washes, losing their initial appeal and vibrancy.
Dark Reds and Purples: These colors are prone to bleeding during washing, which can damage other garments and reduce the lifespan of the underwear.

Colors That Show Stains Easily

Light Beige/Nude: Although practical for seamless looks, lighter nude tones may show stains or discoloration over time.
Pure Black: While versatile, black underwear can reveal lint or dust particles, especially on certain fabrics like silk or nylon.

Colors That Clash with Outfits

Bold Patterns or Prints: While fun, busy prints can clash with patterned outfits or show through thin fabrics.
Seasonal Colors (e.g., Green and Red): These may not be suitable for year-round wear and could limit versatility in your lingerie collection.

Color Category	Reason to Avoid
White	Transparency issues under light clothing
Light Pastels	Insufficient coverage; impractical
Neon Shades	Fades quickly after washing
Dark Reds/Purples	Color bleeding during laundering
Light Beige/Nude	Shows stains/discoloration over time
Black	Reveals lint/dust particles
Bold Patterns/Prints	Clashes with patterned outfits

By avoiding these problematic colors, you can ensure your underwear remains functional, stylish, and long-lasting!

FAQs About Plus Size Underwear

What is the best material for plus-size underwear?

Cotton is ideal for breathability, while spandex blends offer flexibility. For luxury, silk or nylon works for special occasions.

How do I find my size in plus-size underwear?

Use a tape measure to check your waist and hips, then compare to brand size charts.

Are there affordable options for quality plus-size underwear?

Yes! Fruit of the Loom and Lane Bryant offer budget-friendly styles without compromising comfort.

Can plus-size women wear thongs comfortably?

Absolutely! Brands like Hanky Panky design thongs with wider straps and seamless edges for comfort.

What are the best brands for postpartum underwear?

Knix and Eby offer leakproof and supportive options for postpartum recovery.

Conclusion

Plus size underwear is no longer a compromise—it’s a celebration of body diversity. By prioritizing comfort, style, and inclusivity, brands like Savage X Fenty and Torrid are redefining lingerie for plus-size women. Whether you’re seeking seamless briefs, shapewear, or thongs, there’s an underwear option tailored to your needs. Explore these recommendations, embrace your curves, and remember: confidence starts with the right fit.