Women's NightCool Pleated T-Shirt
- Low stock - 3 items left
- Backordered, shipping soon
Free U.S. shipping on all orders $120+
Wake up cool and dry. The Cool-jams Women's NightCool Pleated T-Shirt is a cooling sleep shirt built for hot sleepers and for nights when you run warm. This moisture-wicking sleep shirt 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.
More about the Pleated T-Shirt
The Cool-jams NightCool Pleated T-Shirt is a short sleeve cooling pajama top made for night sweats and hot flashes, with a soft pleat at the front that gives the fabric somewhere to fall so it skims the stomach rather than sitting against it. The Kottinu knit wicks sweat off the skin and dries in minutes, and an odor-control finish helps the fabric stay fresher between washes. The shoulder and sleeve sit close while the body falls away from the pleat. Five colors, in sizes S to 3X.
What does the pleat do?
It releases fabric across the front so the top drapes away from the body. People who dislike a close-fitting tee usually prefer this cut.
Is this top loose or fitted?
Relaxed. The shoulder and sleeve sit close, and the body falls away from the pleat.
Is it good for night sweats?
Yes, it is cut from the same Kottinu fabric as the whole NightCool line, which wicks moisture and dries fast.
Why you'll love it
- Soft pleated front detail for a flattering shape without bulk
- Scoop neck with a relaxed, non-cling fit for easy airflow and movement
- 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
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.

