CoolYourSweats
Cooling nightgown for night sweats
Cooling nightgown for night sweats
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Tired of waking up soaked? The Simone is the night sweats sleepwear made for menopause, cancer treatments or other reasons for night sweats. Breathable, soft, and better than cooling sleepwear, it keeps you dry all night even through your wildest temperature swings. No gimmicks—just real relief. Looks great, lasts for years, and comes with a 60-night guarantee. Better sleep starts here.
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Made in Canada
Description
Description
The Simone Nightgown
For Women Who Are Done Waking Up Soaked.
Meet the Simone — the nightgown that doesn’t just look good, it works. Designed with intention for women like you, the Simone is sleeveless and knee-length, offering a versatile silhouette that’s made for sleep but polished enough to lounge in all morning (and pack without a second thought). Whether you're at home or away, this nightgown quietly does the heavy lifting—regulating heat, wicking moisture, and keeping you dry all night long.
Crafted from a naturally breathable blend of 55% hemp and 45% organic cotton, Simone feels like your favourite softened linen shirt—only better. It gets softer with every wash and lasts for years when cared for properly. The easy-care fabric is naturally antibacterial, making it a great companion for sensitive skin and sweat-prone nights.
We prefer to classify our sleepwear as a wellness product. When night sweats steal your sleep, everything suffers. The Simone helps you sleep comfortably again—so you wake up energized and can get on with your day.
And if it’s not the missing piece you’ve been looking for? You’ve got 60 nights to send it back, risk-free.
The Simone: Not your average nightgown. Your sleep deserves better.
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Size Guidance
Size Guidance
Nadia is wearing S/M and is 5'5" (165 cm) and 115 lbs (52 kgs).
Lisa is wearing L/XL and is 5'8.5" (174 cm) and 190 lbs (88 kgs).
If you're on the cusp of a size and prefer loose fitting, we recommend you order up a size.
Fabric
Fabric
Light weight jersey knit: 55% hemp, 45% organic cotton. The fabric has a linen-like texture and feel with the added benefit of cotton, which makes it immediately soft and almost wrinkle-free.
Product Care
Product Care
Dress: wash in cold water with like colours.
DO NOT USE: fabric softener or dryer sheets
Hang dry or dry on low heat in dryer.
See our full care instructions:
Night Sweats Tracking e-Journal
Night Sweats Tracking e-Journal
Included with every purchase.
It may seem a little strange to keep track of everything you do, eat, and drink (or don't drink) during your waking hours, but it can help you identify the things that are making your night sweats worse.
Our printable tracking journal can help prompt your memory, or look back on a week's worth of data to help you identify the things that are triggering your night sweats. While caffeine, alcohol, and warm tea right before bed, are common triggers, everyone is different and different things will trigger your body into reacting.
Once you have a handle on what is making your night sweats worse, you can start eliminating or shifting them (ie., drink your tea an hour and a half before bed, exercise before dinner...) to improve your sleep.
It will help you track:
- Exercise
- Food and beverages
- Overall sleep hygiene
- Sleep environment










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Comfortable Design
No buttons, zippers or velcro openings--just a simple shift style knee-length dress that's so easy to wear.
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Fast-Drying Fabric
The hemp/cotton blend dries even faster than either on their own. As an added bonus, hemp draws heat away for you, storing some to release to you for the chill phase.
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Wake up Refreshed
Moisture and heat management from head to toe helps you stay dry all night long. Wake up feeling like royalty (and dare we say, dry?) ready to take on your day.
Simone Size Guide
CoolYourSweats apparel is specifically made for the hot flash crowd. It:

Self-regulating fabric responds to your changing body temperature keeping you comfortable

Wear It and Love It 60 Night Guarantee
We’re convinced that you will sleep better and feel better in our apparel.
You have 60 nights (or days!) to wear it and test it, sleep in it, wash it, and make sure it's right for you. If you aren't satisfied, contact us to arrange a return and full refund.
Frequently Asked Questions
What size should I order?
We have a size guide to help you figure out what size would work best for you, however, if you feel like you're in between two sizes, we recommend going up a size. It should be comfortable and not restrictive. Visit our size chart for measurements.
What is your return policy?
We offer free exchanges within 7 days of receipt of your product, and a full 60 day wear it and love it guarantee. Currently these policies are only available for the Canada and US. Visit our refund policy page for all the details/
How fast can I get it?
We fulfill orders within 24 hours of receiving them, Monday through Friday. Our carrier is Canada Post and USPS in the US. If you need it faster, please contact us and we can arrange for faster shipping for a fee. For orders outside of North America, please use our Etsy site.
More questions?
You can find more answers to common questions on our FAQ page.
The CoolYourSweats Difference
Here's the reality: the majority of apparel manufacturers use fabric that is inadequate to handle the unique needs of women with hot flashes or night sweats.
That's why we set out to disrupt the apparel market by using a natural, hemp/organic cotton blend that was selected specifically to manage hot flashes and night sweats.
Our fabric was tested and selected based on our founder's personal experience with night sweats. She used her professional expertise with natural materials to find the right fabric to manage heat and moisture.
The result is that we are the ONLY hot flash clothing providers using hemp blends to help women stay comfortable through a hot flash.
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