SKU: BNNY161054

100% Silk Women Thermal Underwear Set with Lace Details


Free Shipping for Order Over $55


Daisysilk’s warm suit set will make lazy Sunday mornings a little bit more luxurious.   Cut from pure mulberry silk, The relaxed fit, and an elasticated waistband ensure the trousers won't feel restrictive. 

Basic 100% Silk Thermal Underwear Set with Lace Details

• Fabric: grade 6A mulberry silk 
• Neckline: traditional round collar
• Sleeve type: long sleeves
 Closure: pullover
• Matching pants: an elasticated waistband for a flexible fit
• OEKO-TEX Standard 100

Shipping & Return

- Free Shipping On Orders Over $55

- 5-10 Business Days US Shipping

- 60-Day Easy Returns

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Size & Fit

- Do not use chlorine bleach to clean silk

- Avoid drying silk in direct sunlight

- Hand washing silk is our recommended mode of cleaning silk

- If you do wish to machine wash silk, please use Delicate Cycle and mild detergent

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Delightful surprises come in elegant packages. Our exquisite gift box adds a touch of luxury to any occasion.


Unlike most clothing in our wardrobe, when it comes to underwear that is easy and comfortable to wear all day long, FABRIC should be the most important factor when deciding on the best underwear right after fit and design. Choosing natural materials over synthetics because these more organic options tend to be naturally antimicrobial, meaning they can kill or inhibit microorganisms. So instead of nylon or spandex, natural cotton and silk are the two most popular choices. Each is valued for its unique properties.

Cotton underwear offers a soft, skin-friendly feel that's gentle on your skin. It's breathable and wicks away moisture, providing excellent comfort. The downside is that while it's great at absorbing sweat, it tends to dry slowly. For those who tend to sweat, prolonged contact with damp fabric can cause problems such as redness, swelling and itching. Cotton underwear also becomes very stiff after being washed and often needs to be rubbed with your hands before it becomes loose. It is recommended that a pair of cotton underwear be used no more than 25 times.

In addition to the inherent benefits of softness, smoothness and comfort, silk is distinguished from cotton by its remarkable moisture absorbency and breathability, which helps to protect and hydrate the skin. Silk is 1.5 times more effective than cotton at moisture absorption and release, which it does quickly in humid conditions to reduce the potential for bacterial growth.

DAISYSILK crafts only exquisite 6A-grade pure mulberry silk, certified with MADE IN GREEN by OEKO-TEX®. This certification ensures that all our products are manufactured in environmentally and socially responsible facilities, without the use of harmful chemicals. We specialize in offering 100% mulberry silk underwear. The series includes thermal underwear set, panties, bras, camisoles and socks, all of which are designed to provide you with comprehensive care.


When it comes to comfortable all-day underwear, consider fabric as the key factor, just after fit and design. Opt for natural materials like cotton and silk over synthetics due to their natural antimicrobial properties. Cotton is soft, gentle on the skin, and breathable but can be slow to dry, which may lead to discomfort for those who sweat. On the other hand, silk is known for its remarkable moisture absorption and breathability, preventing bacterial growth.

DAISYSILK specializes in eco-friendly 6A-grade pure mulberry silk products, certified with MADE IN GREEN by OEKO-TEX® for socially and environmentally responsible manufacturing. Shop our silk underwear series includes thermal underwear set, panties, bras, camisoles and socks, all of which are designed to provide you with comprehensive care.


Silk thermals are loved for their incredibly lightweight, breathable insulation and deliciously soft feel.

IS IT COMFORTABLE? Yep! Silk is the second-skin base layer you won't want to take off! It's ultra-soft and breathable, perfect for wearing directly against your skin, especially for those who are sensitive to the texture of fabrics. Because they’re hypoallergenic and antimicrobial, they won’t be itchy or irritating to your skin, won’t smell, and can be worn over and over.
IS IT WARM? Silk long johns provide warmth due to its natural insulating properties, which trap heat close to the body. It is both cozy and breathable, making it a comfortable choice for cold weather, helping you stay warm and dry.
HOW-TO TIPS Silk thermal underwear is the thinnest and lightest thermal fabric, making it ideal for temperatures between 0°C (32°F) and 15°C (59°F) as a base layer. You'll barely feel them under your clothes. They fit perfectly, keeping you warm but not too warm, and are easy to hand wash and quick to dry. Highly recommended for daily wear indoors, paired with silk shirts or cashmere sweaters, or for travelers in cold climates.

Customer Reviews

Based on 7 reviews
Nora F.

very comfortable and fit nicely under my pants for winter warmth.

Kimberly S.

I'm happy to know they will keep me warm and won't be bulky to wear under dress clothes either.

Jacque C.

This silk underwear is exactly what I was looking for. It's soft and makes it easy for clothes to slip on.

Kathleen C.

Soft and comfortable. They are thin enough to fit under hiking clothes and maintain a comfortable temperature.

Susan B.

Mom loves the gift and wishes she could afford multiples in every color. They fit great, and the PINK is beautiful. She feels much warmer when wearing them. Thank you!

Kristin D.

I wear these every day I can. I wear them under my jeans, leggings, shirts, and more. I'm always cold, so this is such a huge help.

Gabriel K.

The suit I ordered seems really high quality and it fits well!