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Violet Cool-jams DayBasics Gathered Tank Nightgown for women, soft, breathable sleepwear for women
Coral Cool-jams DayBasics Gathered Tank Nightgown for women, gentle against the skin
Sky Blue Cool-jams DayBasics Gathered Tank Nightgown for women, soft everyday sleepwear
White Cool-jams DayBasics Gathered Tank Nightgown for women, lightweight DayBasics fabric
Mocha Cool-jams DayBasics Gathered Tank Nightgown for women, soft, breathable sleepwear for women
Lemon Cool-jams DayBasics Gathered Tank Nightgown for women, gentle against the skin
Island Cool-jams DayBasics Gathered Tank Nightgown for women, soft everyday sleepwear

Women's DayBasics Gathered Tank Nightgown

4.7
Rated 4.7 out of 5 stars
283 Reviews
$65.00 $36.40 Save $28.60 Final Sale
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Free U.S. shipping on all orders $120+

Light, easy, and endlessly wearable. The Cool-jams Women's DayBasics Gathered Tank Nightgown is a soft, lightweight nightgown built for everyday comfort. A sleeveless silhouette with a softly gathered front creates a relaxed, flattering shape that moves easily through the night. It is made from our DayBasics fabric, which feels gentle and airy against the skin, the kind of soft that gets better the more you wear it.

Part of the Cool-jams DayBasics collection of soft everyday sleepwear for women.

More about the Gathered Tank Nightgown

The Cool-jams DayBasics Gathered Tank Nightgown uses a soft gathered front, which lets the fabric fall away from the body instead of sitting against it, so it reads as a loose fitting nightgown rather than a close one. The tank straps are wide enough to stay put and to cover more of the shoulder than a cami strap. It is made from soft, lightweight DayBasics fabric that is gentle against the skin and easy to care for, and it hits mid-thigh. This style carries our widest color range at thirteen colors, in sizes S to 3X.

Is this nightgown loose fitting?

Yes. The gathered front releases fabric across the body so it drapes rather than clings, which is what most people mean by a loose fitting nightgown.

How wide are the straps?

They are wider than a cami strap and sit flat on the shoulder.

What length is it?

It hits mid-thigh. The DayBasics Long Tank Gown is the full-length version in the same fabric.

Why you'll love it

  • Sleeveless tank nightgown with a softly gathered front
  • Soft, breathable DayBasics fabric gentle against the skin
  • Relaxed, non-cling silhouette that moves easily through the night
  • Gathered front detail for a flattering, feminine shape
  • Hits mid-thigh for comfortable, easy coverage
  • Easy care fabric, an effortless bedtime staple

What is DayBasics fabric?

DayBasics is our everyday 100% polyester microfabric: soft, lightweight, and breathable with a cotton-like feel. No performance features, just easy softness you can live in. It resists pilling, holds its shape, and machine washes easily.

Sleeping hot? Our NightCool line with Kottinu moisture-wicking fabric was made for you.

How to care for DayBasics

  • Machine wash cold or warm with like colors, gentle cycle
  • Tumble dry low or hang to dry
  • No bleach
  • Holds its shape and resists pilling wash after wash
  • 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.
  • Read the full returns and exchanges policy.

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Customer Reviews

4.7
Rated 4.7 out of 5 stars
Based on 283 reviews
Write a Review (Opens in a new window)
283 reviews
  • MH
    Maureen H.
    Verified Buyer
    2 weeks ago
    Reviewing
    Women's NightCool Gathered Tank Nightgown
    Rated 5 out of 5 stars
    So Far So Good

    I’ve worn the nightgown for about a week and have not had to get up to change in the middle of the night because of sweating. Recommend.

    Was this helpful?
    C Profile picture for cool-jams
    cool-jams
    4 minutes ago

    Thank you for the review, Maureen 💙 A week of sleeping through without getting up to change is exactly what the NightCool gown is cut for, so we're glad it's earning its place. Come back and tell us how it holds up after a few more washes ✨

    Fey, Cool-jams Care Team

  • P
    Patricia
    1 month ago
    Reviewing
    Women's NightCool Gathered Tank Nightgown
    Rated 5 out of 5 stars
    5 Stars

    Loved the softness and length

    Was this helpful?
    C Profile picture for cool-jams
    cool-jams
    1 week ago

    Thank you, Patricia! Soft and the right length is exactly what a nightgown should be, so we're glad this one hit both for you. Thanks for the 5 stars, and here's to many cool nights ahead.

  • LD
    Linda D.
    Verified Buyer
    1 month ago
    Reviewing
    Women's NightCool Gathered Tank Nightgown
    Rated 5 out of 5 stars
    Always the Best

    I have been buying from Cool Jams for several years ! Excellent

    Was this helpful?
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