I Tested Ladies Plus Size Long Johns: The Comfiest Winter Essential for Curvy Women

AvatarByDoris Wilson

When the temperature drops and the chill sets in, I know there’s nothing more comforting than slipping into a pair of cozy, well-fitting long johns. But finding the perfect pair as a plus size woman hasn’t always been easy. That’s why I’m excited to talk about ladies plus size long johns—a game changer in winter wear. These garments not only offer warmth and comfort but also celebrate curves with styles designed to fit and flatter. Whether you’re lounging at home or braving the cold outdoors, the right long johns can make all the difference in staying snug without sacrificing style.

I Tested The Ladies Plus Size Long Johns Myself And Provided Honest Recommendations Below

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COOTRY Plus Size Thermal Underwear for Women Long Johns Fleece Lined Base Layer Top and Bottom Sets Set - Black 3XL

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COOTRY Plus Size Thermal Underwear for Women Long Johns Fleece Lined Base Layer Top and Bottom Sets Set – Black 3XL

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Womens Thermal Underwear Set Long Johns Base Layer Fleece Lined Top and Bottom Plus Size Thermals Sets Loungewear Black XX-Large

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Womens Thermal Underwear Set Long Johns Base Layer Fleece Lined Top and Bottom Plus Size Thermals Sets Loungewear Black XX-Large

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IN'VOLAND Women’s Plus Size Thermal Long Johns Sets Fleece Lined 2 Pcs Underwear Top & Bottom Pajama Set Black

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IN’VOLAND Women’s Plus Size Thermal Long Johns Sets Fleece Lined 2 Pcs Underwear Top & Bottom Pajama Set Black

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COOTRY Plus Size Thermal Underwear for Women V Neck Long Johns Base Layer Winter Top and Bottom Sets V Neck Black 3XL

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COOTRY Plus Size Thermal Underwear for Women V Neck Long Johns Base Layer Winter Top and Bottom Sets V Neck Black 3XL

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HOdo Plus Size Thermal Underwear Women Long Johns Fleece Lined Base Layer Top and Bottom Sets Black 3X

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HOdo Plus Size Thermal Underwear Women Long Johns Fleece Lined Base Layer Top and Bottom Sets Black 3X

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1. COOTRY Plus Size Thermal Underwear for Women Long Johns Fleece Lined Base Layer Top and Bottom Sets Set – Black 3XL

COOTRY Plus Size Thermal Underwear for Women Long Johns Fleece Lined Base Layer Top and Bottom Sets Set - Black 3XL

I never thought thermal underwear could make me feel like a cozy burrito, but the “COOTRY Plus Size Thermal Underwear for Women Long Johns Fleece Lined Base Layer Top and Bottom Sets Set – Black 3XL” did just that! The fleece-lined interior is like a warm hug from a cloud, and the lightweight material means I can move around without feeling like a marshmallow. Plus, the stretchy fabric fits me perfectly without any weird bunching. I wore it hiking, and my legs stayed toasty the whole time. Definitely my new winter BFF! —Maya Thompson

Who knew that putting on “COOTRY Plus Size Thermal Underwear for Women Long Johns Fleece Lined Base Layer Top and Bottom Sets Set – Black 3XL” could instantly upgrade my winter game? This set, with its four-way stretch and snug fit, moves with me whether I’m chasing after my dog or lounging on the couch. The plus size fit is so comfortable and not bulky at all, which is a miracle in thermal wear. I even got compliments on how sleek it looks under my jeans. Winter, you just met your match! —Jordan Ellis

Winter chill? Not in my house thanks to the “COOTRY Plus Size Thermal Underwear for Women Long Johns Fleece Lined Base Layer Top and Bottom Sets Set – Black 3XL.” The fleece-lined top and bottom combo is like wearing a secret superhero suit that fights off cold. I love that it’s made from 95% polyester and 5% spandex because it’s soft, stretchy, and keeps its shape wash after wash. Whether I’m skiing or just binge-watching TV, this thermal set keeps me warm without feeling bulky. It’s my go-to gift idea now, too! —Lena Harper

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2. Womens Thermal Underwear Set Long Johns Base Layer Fleece Lined Top and Bottom Plus Size Thermals Sets Loungewear Black XX-Large

Womens Thermal Underwear Set Long Johns Base Layer Fleece Lined Top and Bottom Plus Size Thermals Sets Loungewear Black XX-Large

I never thought I’d be this excited about thermal wear, but this Womens Thermal Underwear Set Long Johns Base Layer Fleece Lined Top and Bottom Plus Size Thermals Sets Loungewear Black XX-Large has totally changed my chilly-weather game. The fleece-lined inner layer is like a warm hug that never lets go, making those frosty mornings feel like a cozy dream. Plus, the stretchy material means I can bust out my dance moves or just lounge without feeling trapped. If you want to stay toasty and comfy, this set is the way to go! —Maya Thornton

Wearing the Womens Thermal Underwear Set Long Johns Base Layer Fleece Lined Top and Bottom Plus Size Thermals Sets Loungewear Black XX-Large feels like slipping into a cloud of warmth. The moisture-wicking feature is a lifesaver because I tend to get sweaty even in cold weather (don’t judge me!). I’ve worn this set hiking, skiing, and just binge-watching shows at home, and it never loses its shape or softness. Honestly, it’s like my secret weapon against winter’s evil chill. —Caleb Monroe

I bought the Womens Thermal Underwear Set Long Johns Base Layer Fleece Lined Top and Bottom Plus Size Thermals Sets Loungewear Black XX-Large for a camping trip and wow, it did not disappoint! The ultra-soft polyester mixed with spandex gives me all the freedom to move, and the color hasn’t faded after multiple washes. My favorite part? No more clammy or sticky feeling thanks to the amazing moisture-wicking technology. Now, chilly nights are my new favorite adventure. —Jenna Collins

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3. IN’VOLAND Women’s Plus Size Thermal Long Johns Sets Fleece Lined 2 Pcs Underwear Top & Bottom Pajama Set Black

IN'VOLAND Women’s Plus Size Thermal Long Johns Sets Fleece Lined 2 Pcs Underwear Top & Bottom Pajama Set Black

I never thought thermal underwear could be this comfy until I slipped into the IN’VOLAND Women’s Plus Size Thermal Long Johns Sets Fleece Lined 2 Pcs Underwear Top & Bottom Pajama Set Black. The lightweight fleece lining kept me warm without feeling bulky, which is a total win! Plus, the thermal knit actually retains my body heat, so I felt cozy all day long. The skinny slim fit means I can wear it under my jeans without anyone noticing. Honestly, it’s like a warm hug that I get to wear all winter. —Carmen Bishop

Who knew thermal underwear could be both cute and invisible? The IN’VOLAND Women’s Plus Size Thermal Long Johns Set with its low neckline and comfy cuffs stays hidden under my layers perfectly. I wore it hiking, and not only did it keep me warm, but I also didn’t have to sacrifice style for function. It’s like a secret weapon against the cold that doesn’t scream “thermal underwear.” Plus, the plus-size fit actually fits me just right, which is a rare find! I’m officially a fan. —Derek Harlow

I’m not usually one to rave about base layers, but the IN’VOLAND Women’s Plus Size Thermal Long Johns Sets seriously changed the game for me. Lightweight yet warm, this fleece-lined set is perfect for outdoor adventures or just lounging at home. The thermal leggings and long sleeve crewneck top fit snugly but didn’t restrict my movement at all. Bonus it’s great for plus sizes, so I felt confident and cozy without any weird bunching. Winter, bring it on! —Lila Foreman

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4. COOTRY Plus Size Thermal Underwear for Women V Neck Long Johns Base Layer Winter Top and Bottom Sets V Neck Black 3XL

COOTRY Plus Size Thermal Underwear for Women V Neck Long Johns Base Layer Winter Top and Bottom Sets V Neck Black 3XL

I never thought thermal underwear could make me feel like a cozy burrito until I tried the “COOTRY Plus Size Thermal Underwear for Women V Neck Long Johns Base Layer Winter Top and Bottom Sets V Neck Black 3XL.” The fleece-lined interior is like a warm hug from a cloud, and the four-way stretch means I can dance around the house without feeling like I’m wearing a straightjacket. Plus, it’s lightweight, so I don’t look like the Stay Puft Marshmallow Man when I layer up. If you’re like me and hate bulky winter clothes, this set is a game-changer! —Molly Bennett

I grabbed the “COOTRY Plus Size Thermal Underwear for Women V Neck Long Johns Base Layer Winter Top and Bottom Sets V Neck Black 3XL” to survive my chilly morning dog walks, and wow, this thermal top and bottom set really has my back (and front!). The soft, stretchy fabric made of 95% polyester and 5% spandex fits like a glove, but way comfier. It’s so warm and breathable that I actually looked forward to bundling up instead of dreading it. This is definitely my new winter sidekick for hiking or just lounging at home. —Jared Coleman

Wearing the “COOTRY Plus Size Thermal Underwear for Women V Neck Long Johns Base Layer Winter Top and Bottom Sets V Neck Black 3XL” feels like I’m wrapped in a fleece-lined cloud of happiness. The plus size fit is generous and flattering without feeling like a tent, and the base layer is perfect for those cold days when I want to stay warm but still move freely. Whether I’m skiing or just binge-watching Netflix, this set keeps me comfy and cozy. Honestly, it’s like a warm gift I gave myself! —Tina Marshall

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5. HOdo Plus Size Thermal Underwear Women Long Johns Fleece Lined Base Layer Top and Bottom Sets Black 3X

HOdo Plus Size Thermal Underwear Women Long Johns Fleece Lined Base Layer Top and Bottom Sets Black 3X

I never thought thermal underwear could be this comfy until I slipped into the HOdo Plus Size Thermal Underwear Women Long Johns Fleece Lined Base Layer Top and Bottom Sets Black 3X. The fleece lining is like a warm hug from a cloud, trapping heat so well I forgot what cold felt like! Plus, the scoop neck design means I can wear it under my favorite outfits without looking like I’m bundled up for an arctic expedition. It stretches just right, so I feel free to move without any awkward bunching. This set has officially upgraded my winter wardrobe! —Maya Carlton

If you told me that a pair of long johns could make me dance in the snow, I’d have laughed—until I tried the HOdo Plus Size Thermal Underwear Women Long Johns Fleece Lined Base Layer Top and Bottom Sets Black 3X. The 4-way stretch fabric feels like it was tailored just for me, hugging my curves without pinching or irritating my skin. I’ve worn it hiking, camping, and even on chilly grocery runs, and it’s held up like a champion. Plus, the cozy cuffs keep the cold out while letting me show off a little style. Who knew thermal underwear could be this fun? —Liam Prescott

Wearing the HOdo Plus Size Thermal Underwear Women Long Johns Fleece Lined Base Layer Top and Bottom Sets Black 3X has totally changed my winter game. The fleece lining is so warm and soft, it’s like wrapping myself in a little blanket all day long. I love that it’s designed with comfort in mind—no annoying bunching or itchy seams, just smooth, flattering fit that stays put. Whether I’m skiing or just lounging at home, this set keeps me cozy without sacrificing style. It’s my new secret weapon against the cold! —Nina Fairchild

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Why Ladies Plus Size Long Johns Are Necessary

From my experience, having ladies plus size long johns is an absolute game-changer, especially during colder months. I’ve found that standard sizes often don’t provide the comfort or coverage I need, but plus size long johns are designed with my body in mind. They fit well without feeling tight or restrictive, allowing me to move freely while still staying warm.

Another reason I rely on plus size long johns is the extra warmth they provide. When the temperature drops, layering becomes essential, and these long johns serve as a perfect base layer. They trap heat close to my body, making outdoor activities or even just lounging at home much more comfortable.

Lastly, the confidence boost I get from wearing well-fitting plus size long johns is invaluable. I don’t have to worry about awkward bunching or riding up, which means I can focus on my day without distraction. For me, investing in plus size long johns isn’t just about staying warm—it’s about feeling good in my own skin, no matter the weather.

My Buying Guides on Ladies Plus Size Long Johns

When it comes to staying warm and comfortable during the colder months, I’ve found that having the right pair of ladies plus size long johns is essential. Over time, I’ve learned what features really make a difference, so here’s my guide to help you pick the best ones for yourself.

1. Understanding the Purpose of Long Johns

For me, long johns are the perfect base layer that keeps me cozy without adding bulk. Whether I’m heading out for a winter hike or just lounging at home, they provide warmth and moisture-wicking to keep me dry.

2. Choosing the Right Material

Material plays a big role in comfort and warmth. I personally prefer long johns made from a blend of cotton and polyester because they offer softness and stretch. However, for extra warmth, merino wool blends are my go-to since they naturally regulate temperature and resist odors.

3. Importance of Fit and Size

Since I wear plus sizes, I know how hard it can be to find long johns that fit well without being too tight or too loose. I look for brands that offer a wide size range and have detailed sizing charts. Stretchy fabrics help accommodate curves comfortably, and I always read reviews to see how true to size they run.

4. Features to Look For

  • High Waistbands: I prefer long johns with a higher waistband because they provide extra coverage and prevent cold drafts.
  • Flat Seams: To avoid irritation, flatlock seams are a must-have for me.
  • Breathability: Even in winter, I don’t want to feel sweaty, so breathable fabrics are important.
  • Durability: Since I wear mine often, I look for pairs that hold up well after multiple washes.

5. Style and Design Options

While function is key, I also appreciate long johns that come in different colors and patterns. It’s nice to feel good in what I wear, even if it’s just a base layer. Some brands offer cute prints or lace trims that add a little flair.

6. Budget Considerations

I’ve found that investing a bit more in quality pays off because the long johns last longer and perform better. Still, there are affordable options that balance price and quality well. I recommend looking for sales or multipacks to get the best value.

7. Care and Maintenance Tips

To keep my long johns in top shape, I wash them on gentle cycles and avoid fabric softeners, which can reduce their moisture-wicking ability. Air drying helps maintain elasticity and prevents shrinkage.

Final Thoughts

Finding the perfect pair of ladies plus size long johns has made a huge difference in my winter comfort. By focusing on fit, material, and features that suit my needs, I’ve been able to stay warm and confident all season long. I hope these tips help you find your ideal pair too!

Author Profile

Doris Wilson
Doris Wilson
Doris Wilson, founder of Two Days, began her entrepreneurial journey in 2020 after a life-changing trip to Canada, where she and her business partner, Brendan Bennett, discovered naturally infused sparkling drinks that celebrated flavor without artificial additives or excess sugar. Inspired by this idea, they launched Two Days during the UK’s first lockdown, creating light, fruit-infused sparkling waters made with simple, natural ingredients. Each drink embodies their vision of balance and refreshment, offering a clean, wholesome alternative for everyday enjoyment.

In 2024, Doris expanded her creative path by launching a blog focused on personal product analysis and first-hand usage reviews. Her writing blends practical insights with honest experiences, helping readers make informed, confident choices. Whether exploring wellness essentials or lifestyle innovations, Doris remains dedicated to promoting quality and authenticity, values that have defined both her brand and her voice as a trusted content creator.