Name: Women's NightCool Long Sleeve Scoop Neck Nightshirt
Brand: Cool-jams
SKU: 869803480446201
Price: 80.00 USD
Availability: InStock
Rating: 4.8 (13 reviews)

How to measure your sleepwear: neck, chest, sleeve, cuff, hem, shoulder, body length, waist, hips and inside length

4.8

Rated 4.8 out of 5 stars

13 Reviews

$80

Color: Island-Vine

Island-Vine

Navy-Vine

Merlot-Vine

Size:

Size chart

Women's Sizing

Review the suggested size chart for your body measurements. If you fall between two sizes, we suggest going up because sleepwear is always more comfortable if the fit is looser.

	S	M	L	XL	XXL	XXXL
Your Dress Size	4-6	8-10	12-14	16-18	20-22	24-26
Your Bust	34-36 in.	37-39 in.	40-42 in.	43-45 in.	46-49 in.	50-53 in.
Your Hips	35-37 in.	38-40 in.	41-43 in.	44-46 in.	47-50 in.	51-54 in.

For specific measurements, please check the product image gallery for the measurements.

If you require specific garment measurements, please contact us for additional information.

XXL

XXXL

In stock, ready to ship
Backordered, shipping soon

Free U.S. Shipping on all Orders $120+ & 30-Day Returns

Wake up cool and dry. The Cool-jams Women's NightCool Long Sleeve Scoop Neck Nightshirt is a cooling nightshirt built for hot sleepers and for nights when you run warm. This moisture-wicking nightshirt is made from our proprietary Kottinu fabric, which pulls perspiration off your skin and dries in minutes, so you stay comfortable all night.

Part of the Cool-jams NightCool collection of cooling sleepwear for women.

Why you'll love it

Long sleeve, knee-length nightshirt with a flattering scoop neckline and a relaxed, non-cling drape
Long sleeves keep shoulders and arms comfortable on cooler evenings without trapping warmth
Kottinu moisture-wicking fabric that wicks perspiration and dries quickly, engineered for night sweats and hot flashes
Soft, cotton-like feel that resists pilling and holds its shape
Bact-Out finish helps the fabric stay fresher between washes
Embossed vine prints in Navy-Vine, Island-Vine, and Merlot-Vine

What is Kottinu?

Kottinu, a technical synthetic (engineered polyester microfiber) made for firefighter base layers and medical scrubs, now crafted for hot sleepers and night sweats needing moisture-wicking and cooling pajamas. Soft and smooth with a cotton-like feel, it pulls sweat off your skin, dries in minutes, carrying body heat away with it.

A Bact-Out finish helps the fabric resist odor, so it stays fresher between washes. Kottinu resists pilling, holds its shape, and machine washes easily.

How to care for Kottinu

Machine wash cold or warm with like colors, gentle cycle
Skip fabric softener and dryer sheets, they coat the microfibers and can reduce wicking
Tumble dry low or hang to dry, Kottinu dries fast
No bleach
Holds its shape and resists pilling wash after wash

Where it is made

Every NightCool piece is made in Thailand by the same factory partner Cool-jams has trusted since day one.

Shipping. Free on Continental U.S. orders over $120. Ships in about a business day, arrives in 3 to 7. We ship across the U.S. and Canada.
Returns. 30 days from delivery. Start at our Returns Center with your order number and print a prepaid label. Gifts without an order number, orders from outside the U.S., and anything faulty: email [email protected].
Exchanges. Free within the same 30 days, no admin fee.
Refunds. Full-price store credit with no fee, or your original payment method less a $9.95 admin fee.
30-Night Cool Sleep Trial. Sleep in NightCool. Wash it. Not right? Send it back within 30 nights for store credit or a refund.
DayBasics is Final Sale. No returns or exchanges as we retire the collection. Faults are always covered.
Read the full returns and exchanges policy.

{"id":45493170077805,"title":"Island-Vine \/ S","option1":"Island-Vine","option2":"S","option3":null,"sku":"869803480446201","requires_shipping":true,"taxable":true,"featured_image":{"id":38910173773933,"product_id":8172506415213,"position":1,"created_at":"2026-07-28T02:55:21-07:00","updated_at":"2026-07-28T02:55:24-07:00","alt":null,"width":4096,"height":4096,"src":"\/\/www.cool-jams.com\/cdn\/shop\/files\/Elanor_-_Women_s_NightCool_Long_Sleeve_Scoop_Neck_Nightshirt_-_Island_v1_front_walking.png?v=1785232524","variant_ids":[45493170077805,45493170176109,45493170274413,45493170372717,45493170471021,45493170569325]},"available":true,"name":"Women's NightCool Long Sleeve Scoop Neck Nightshirt - Island-Vine \/ S","public_title":"Island-Vine \/ S","options":["Island-Vine","S"],"price":8000,"weight":295,"compare_at_price":null,"inventory_management":"shopify","barcode":"869803480446201","featured_media":{"alt":null,"id":29489121067117,"position":1,"preview_image":{"aspect_ratio":1.0,"height":4096,"width":4096,"src":"\/\/www.cool-jams.com\/cdn\/shop\/files\/Elanor_-_Women_s_NightCool_Long_Sleeve_Scoop_Neck_Nightshirt_-_Island_v1_front_walking.png?v=1785232524"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Customer Reviews

4.8

Rated 4.8 out of 5 stars

Based on 13 reviews

92%would recommend these products

Write a Review (Opens in a new window)

13 reviews

Sort

KF
Kathryn F.
Verified Buyer
Reviewing
Women's DayBasics Long Sleeve Scoop Neck Nightshirt
Rated 3 out of 5 stars
7 months ago
Cooljams
Material is a little thin and the nightshirt is pretty short. I would prefer one that is at least two inches longer
Was this helpful?
SC
susan C. L.
Verified Buyer
Reviewing
Women's DayBasics Long Sleeve Scoop Neck Nightshirt
I recommend this product
Rated 5 out of 5 stars
1 year ago
Great nightshirt!
The very best sleepwear for hot sleepers ever!
Was this helpful?
JS
Judith S.
Verified Buyer
Reviewing
Women's DayBasics Long Sleeve Scoop Neck Nightshirt
I recommend this product
Rated 5 out of 5 stars
1 year ago
Excellent
True to size and great quality. I washed and dried on low heat and had just a bit of shrinkage in length and sleeves, which was fine for me at 5'4". I own two of this style. The first, I ordered up because I was unsure of the fit, but it was completely unnecessary. Even in my normal size it doesn't look as cute and dress-like as on the model; more straight from shoulder to knee and not as short. It will only be that short on taller gals. It's a perfect length to not get all twisted while I sleep, yet long enough to be modest. And the temperature regulation is as promised. I wear this style year round.
Was this helpful?
CR
Cynthia R.
Verified Buyer
Reviewing
Women's DayBasics Long Sleeve Scoop Neck Nightshirt
I recommend this product
Rated 5 out of 5 stars
2 years ago
Thanks!
Very comfy. Just as described. I love it!
Was this helpful?
M
Monika
Reviewing
Women's DayBasics Long Sleeve Scoop Neck Nightshirt
I recommend this product
Rated 5 out of 5 stars
2 years ago
5 Stars
I was skeptical but now these are my favorites. I am no longer waking up in a cold sweat. Are they the cutest or sexiest pjs ever? No not at all. I wish they had other colors and prints. But I feel so comfortable I don’t even care :)
These run true to size or a tiny bit big.
Was this helpful?