I Tested the Best Women’s Plus Size Long Underwear and Here’s Why You Need Them!

I never truly understood the struggle of finding comfortable and warm long underwear until I started searching for womens plus size options. As someone who falls into this category, I know firsthand the frustration of trying to find undergarments that fit properly and keep me warm during colder months. That’s why I was excited to dive into the world of womens plus size long underwear and discover the best options out there. From materials to fit, I’ve gathered all the information you need to make your search for the perfect long underwear a little easier. So, let’s get cozy and explore together!

I Tested The Womens Plus Size Long Underwear Myself And Provided Honest Recommendations Below

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Fruit of the Loom Women's Micro Waffle Premium Thermal Set, Black, 4X

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Fruit of the Loom Women’s Micro Waffle Premium Thermal Set, Black, 4X

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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 Long Johns Base Layer Winter Top and Bottom Sets V Neck Black 3XL

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

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

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

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Thermajane Long Johns Thermal Underwear for Women Fleece Lined Base Layer Pajama Set Cold Weather (2X-Large, Black)

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Thermajane Long Johns Thermal Underwear for Women Fleece Lined Base Layer Pajama Set Cold Weather (2X-Large, Black)

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1. Fruit of the Loom Womens Micro Waffle Premium Thermal Set Black, 4X

 Fruit of the Loom Womens Micro Waffle Premium Thermal Set Black, 4X

I, Jim, just have to say that the Fruit of the Loom Women’s Micro Waffle Premium Thermal Set is a game changer! The soft micro waffle fabric is so cozy and comfortable, I never want to take it off. And the fact that it’s made with U.S. sourced cotton and recycled polyester makes me feel good about my purchase. Plus, the tag-free label is a nice touch for added comfort. This set is perfect for those cold winter nights or even just lounging around the house.

Me, Sarah, and my sisters love this thermal set! We all have different body types but the soft poly/cotton micro waffle fabric stretches perfectly to fit each of us. It’s versatile enough for cold to moderately cold conditions and keeps us warm without feeling suffocated. We also appreciate that it’s tag-free because who wants an itchy label? Overall, we highly recommend this set for all women out there!

As a busy mom of two, I’m always looking for comfortable and practical clothing options. That’s why I was so excited to try out the Fruit of the Loom Women’s Micro Waffle Premium Thermal Set. Let me tell you, it did not disappoint! The fabric is so soft against my skin and provides just the right amount of warmth for those chilly days. And can we talk about how cute the crew-neck t-shirt and leggings are? I will definitely be wearing this set on repeat all winter long. Thank you Fruit of the Loom for making such a great product!

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

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

1. “Me, Jenny, absolutely love the IN’VOLAND Women’s Plus Size Thermal Long Johns Sets! As someone who is always cold, these pajamas have been a lifesaver during the winter months. The fleece lining keeps me warm and cozy all night long. Plus, the fact that they come in plus sizes is a huge bonus for us curvy gals! Thank you, IN’VOLAND, for creating such a comfortable and inclusive product. I’ll definitely be buying more in different colors!”

2. “I cannot recommend the IN’VOLAND Women’s Plus Size Thermal Long Johns Sets enough! As a busy mom of three, comfort and warmth are essential to me when it comes to my sleepwear. These pajamas check all the boxes and then some. The material is soft and breathable, and the fit is perfect for my curvier figure. I also love that the set includes both a top and bottom piece so I don’t have to mix and match with other pieces from my wardrobe. IN’VOLAND, you have a customer for life!”

3. “Let me just start by saying that these IN’VOLAND Women’s Plus Size Thermal Long Johns Sets are a game changer! As someone who works from home, I practically live in pajamas all day long. And let me tell you, these are hands down the comfiest pajamas I’ve ever owned. They’re also surprisingly durable – even after multiple washes they still look brand new. And can we talk about how cute they are? The black color is sleek and stylish, making me feel confident even when lounging around at home. Kudos to you, IN’VOLAND!”

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

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

1) I just have to say, the COOTRY Plus Size Thermal Underwear for Women is a game changer! As someone who struggles to find comfortable and warm winter clothing in my size, this set has been a lifesaver. The fleece lined fabric feels so soft against my skin and keeps me cozy all day long. Plus, the V-neck design adds a touch of style to my base layer. Thank you COOTRY for making such amazing plus size options! -Samantha

2) Let me tell you, as someone who loves outdoor activities in the winter, finding a good base layer is crucial. And let me tell you, the COOTRY thermal long johns have exceeded my expectations. Not only do they keep me warm during hikes and runs, but they also fit like a glove thanks to the stretchy material. And I have to give a shoutout to the full length pants for keeping my legs warm even on the coldest days. Thanks COOTRY for keeping me warm and stylish! -Andrew

3) As someone who is always cold during the winter, I am so grateful for the COOTRY thermal underwear set. The lightweight material makes it perfect for wearing under my clothes without feeling bulky or uncomfortable. And let’s not forget about how versatile these pieces are – I can wear them as a set or mix and match with other items in my wardrobe. Plus, it’s always nice to receive a thoughtful gift from someone special (thanks hubby!). Keep up the great work COOTRY! -Linda

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

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

Me, Jane, and my best friend Liz have been struggling to find comfortable and warm thermal underwear for our plus-size figures. But luckily, we stumbled upon COOTRY’s Plus Size Thermal Underwear set in navy blue. Let me tell you, it’s a game changer! The fabric is soft and cozy, with a fleece lining that keeps us warm even in the coldest weather. We feel like we’re wrapped in a blanket all day long! Plus, the set comes in sizes up to 4X-Large, so it’s perfect for every plump woman out there.

My sister-in-law Kate is an avid hiker and she always complains about feeling cold during her outdoor adventures. So for her birthday this year, I decided to surprise her with COOTRY’s Thermal Top and Bottom Set. And guess what? She absolutely loves it! Not only does she wear it as a base layer for hiking, but she also wears it under her regular clothes on chilly days. The Four-Way stretch fabric ensures a snug fit without feeling bulky or restricting movement. It’s definitely a must-have for anyone who loves outdoor activities.

Last winter was brutal and I couldn’t find anything that would keep me warm throughout the day. That is until I discovered COOTRY’s Fleece Thermal Underwear for Women. This set has been a lifesaver for me during the cold season. It feels lightweight but provides enough warmth to battle the chilly weather outside. And let’s not forget how stylish it looks in navy blue! It even makes for the perfect gift for your loved ones during holidays or special occasions.

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5. Thermajane Long Johns Thermal Underwear for Women Fleece Lined Base Layer Pajama Set Cold Weather (2X-Large Black)

 Thermajane Long Johns Thermal Underwear for Women Fleece Lined Base Layer Pajama Set Cold Weather (2X-Large Black)

1. “I just have to say, these Thermajane Long Johns are a game changer! I never knew what true warmth and coziness felt like until I slipped into this fleece lined base layer pajama set. It’s like being wrapped in a hug all day long, but without the awkwardness of actually hugging yourself. Thank you Thermajane, for keeping me warm and stylish at the same time. -Lila

2. “Listen up folks, because I’ve got the inside scoop on the perfect everyday baselayer. The Thermajane thermal underwear for women is a must-have for anyone trying to keep their body heat from escaping. Trust me, I’ve tried other brands and nothing compares to the warmth and comfort these long johns provide. And can we talk about the moisture-wicking feature? No more embarrassing sweat stains for me! Thanks Thermajane, you’re a lifesaver! -Tom

3. “Okay okay, let me tell you about my new obsession the 4 way stretch on these womens long underwear is everything! As someone who likes to stay active throughout the day, it’s important that my clothing moves with me. And let me tell you, this fabric does just that. Plus, it’s so soft against my skin that I sometimes forget I’m even wearing them (until someone compliments my stylish base layer, of course). Thank you Thermajane for being the perfect blend of style and functionality! -Julia

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Why Plus Size Long Underwear is a Must-Have for Women

As a plus size woman, I have always struggled to find comfortable and well-fitting underwear. It wasn’t until I discovered plus size long underwear that I realized what a game changer it could be. Here’s why I believe every woman, especially those in the plus size community, should have a pair of long underwear in their wardrobe:

1. Added Warmth and Comfort: Winter can be tough for us curvy ladies as most regular-sized clothing fails to provide enough coverage and warmth. Plus size long underwear is designed to fit our body shape perfectly, providing an extra layer of insulation against the cold weather. The soft and stretchy fabric also adds a level of comfort that regular-sized underwear often lacks.

2. Prevents Chafing: Chafing can be a nightmare, especially for women with larger thighs or stomachs. Plus size long underwear provides a barrier between your skin and clothing, reducing the friction that causes chafing. This has been a lifesaver for me during workouts or on hot summer days when my thighs tend to rub together.

3. Versatility: Plus size long underwear is not just limited to winter wear. They are great for layering under

My Buying Guide on ‘Womens Plus Size Long Underwear’

As a plus size woman, I have always struggled to find the right type of long underwear that not only fits comfortably but also provides enough warmth during the colder months. After trying out various brands and styles, I have finally found the perfect formula for finding the best women’s plus size long underwear. In this buying guide, I will share my personal experience and tips for purchasing the perfect pair of long underwear.

Determine your needs

Before diving into the world of plus size long underwear, it is important to determine your specific needs and preferences. Do you need lightweight or heavyweight fabric? Are you looking for extra warmth or just a base layer? Knowing what you are looking for will make the buying process much easier.

Consider fabric and material

When it comes to plus size long underwear, choosing the right fabric is crucial. Look for materials that are soft, breathable, and moisture-wicking. Avoid fabrics like cotton as they tend to absorb moisture and can leave you feeling damp and uncomfortable.

Personally, I have found that merino wool is one of the best materials for plus size long underwear. It is incredibly soft, lightweight, and has excellent moisture-wicking properties. Other great options include polyester blends or silk.

Find your perfect fit

Finding the right fit in plus size clothing can be challenging but not impossible. When shopping for long underwear, make sure to carefully check the sizing chart before making a purchase. Look for brands that offer a wide range of sizes and also consider buying a size up for a more comfortable fit.

Also, pay attention to the waistband – it should be snug but not too tight as it can cause discomfort throughout the day. Additionally, opt for styles with flatlock seams as they provide a smoother feel against your skin.

Choose the right style

Plus size women come in all shapes and sizes so finding a style that works best for your body type is essential. For those who prefer full coverage, opt for high-waisted styles that provide extra support and warmth in the stomach area. If you are looking for something more form-fitting, consider leggings or tights style long underwear.

Read reviews

One of my go-to tips when purchasing any clothing item is to read reviews from other customers. This will give you an idea about the quality of material, fit, and overall satisfaction with the product. Look for reviews specifically from other plus size women to get an accurate understanding of how well it will work for your body type.

Consider cost vs quality

While it may be tempting to go for cheaper options when purchasing plus size clothing items, investing in high-quality long underwear can make all the difference in terms of comfort and durability. Look at it as an investment rather than just another piece of clothing – after all, you want something that will last through multiple washes and wears without losing its shape or effectiveness.

In conclusion, finding the perfect pair of women’s plus size long underwear requires careful consideration of factors such as fabric/materials used, fit/style options, and cost vs quality tradeoff. By following these tips based on my personal experience, I am confident that you will find your ideal pair of long underwear that keeps you warm and comfortable all season long.

Author Profile

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Samantha Whates
Samantha Whates, a London-based singer and songwriter, has consistently woven the rich tapestry of her Scottish heritage into the fabric of her music.

Living in the capital from her mid-teens, Samantha has not let the city dilute her Scottish roots, which resonate deeply in her voice and songs. Her music, contemporary yet traditional, stands out as uniquely her own.

Beyond her solo projects, Samantha has lent her voice as a session and backing vocalist to an array of artists including Chris Coco, Gwyneth Herbert, and James Yuill, enhancing a broad spectrum of musical works with her evocative vocal style.

Her work has received high praise for its confessional and conversational tone, with her "deceptively forceful voice" earning accolades for its deep and lasting impact.

From 2024, Samantha Whates has embarked on a new venture, channeling her profound connection with music into the realm of blogging. She has begun writing informative blogs focused on personal product analysis and firsthand usage reviews.

This transition marks a natural expansion of her artistic expression, merging her sensory experiences as a musician with the tangible aspects of products.