Women&
Women&
Women&
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Women&

Women's NightCool V-Neck Nightshirt

4.6
Rated 4.6 out of 5 stars
238 Reviews
Regular price$80
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  • Low stock - 1 item left
  • 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 V-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

  • Short-sleeve, knee-length nightshirt for complete, breathable coverage
  • Flattering V-neckline with a relaxed, non-cling silhouette that promotes natural airflow
  • 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
  • Machine washes easily and dries quickly

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.

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Customer Reviews

4.6
Rated 4.6 out of 5 stars
Based on 238 reviews
89%would recommend these products
238 reviews
  • KF
    Kristine F.
    Flag of United States
    Verified Buyer
    Reviewing
    Women's DayBasics V-Neck Nightshirt
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Staying Cool in Cool-jams

    Wearing my Cool-jams has helped tremendously with night sweats. Although my sheets Andy pillow case get wet, my body stays dry! Really!

  • CA
    CHRISTINE A. D.
    Flag of United States
    Verified Buyer
    Reviewing
    Women's DayBasics V-Neck Nightshirt
    I do not recommend this product
    Rated 1 out of 5 stars
    3 months ago
    Still waiting …

    I had an approved return / exchange and still yet to receive my new product

  • BR
    Barbara R.
    Flag of United States
    Verified Buyer
    Reviewing
    Women's DayBasics V-Neck Nightshirt
    Rated 3 out of 5 stars
    3 months ago
    Women's Basic V-Neck Nightshirt

    I just received the nightshirt and it's shorter than the last one I had and the material feels a little different. I still like it but the first one I had was better.

  • EG
    Elizabeth G.
    Flag of United States
    Verified Buyer
    Reviewing
    Women's NightCool V-Neck Nightshirt
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Just like the originals!

    The new classic version is just l8e the ones I ordered in 2022. Same fits me same material. Love them again!

  • JM
    Joan M.
    Flag of United States
    Verified Buyer
    Reviewing
    Women's DayBasics V-Neck Nightshirt
    I recommend this product
    Rated 5 out of 5 stars
    4 months ago
    Cool Jams night gown

    Love Cool Jams. Cool, light weight, very comfortable. I will buy more