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Modal Long Sleeve Sleep Set

$130.00 USD

Relaxed fit

2-piece set

Ultra-soft modal fabric

Color: Midnight/Cherry Polka Dot Limited Edition

Size:

True to Size

•

Size:

Size and Fit Guide

Delayed Shipping: Midnight/Cherry Polka Dot begins shipping between Nov 4-6
Free Shipping on orders $100+

Shipping

Shipping

Processing Timelines

Please allow 1-2 business days for our warehouse team to pack and ship your order. During peak periods such as sales, holidays and product launches, please allow up to 4 business days for us to process your order. Once an order is placed, we cannot guarantee any address updates, order changes or cancellations. Orders placed on Friday after 1PM will not be shipped until the following Monday.


Split Shipments

Most orders will ship from a single warehouse. However, we occasionally ship from a combination of warehouse locations, so you may receive your order in multiple parts. If items from your order ship in separate packages, we’ll send you tracking information for each package when it becomes available.

Delivery Timelines

For the most up-to-date delivery time estimates, please refer to the shipping timeline at checkout. Delivery timelines do not include processing times. See above for details. All transit times are measured in business days which are Monday-Friday, excluding holidays.

Please note, all shipping timelines are estimates and are not guaranteed.

We are not able to ship to US territories (including Puerto Rico, U.S. Virgin Islands, Guam, Northern Mariana Islands and American Samoa) at this time.

Easy Returns within 30 Days

Apparel, Sleep & Swim

Returns & Exchanges

Holiday Return Policy
Eligible items purchased online or in stores between November 2, 2026 and December 31, 2026 may be returned through January 29, 2027. All other purchases fall under our 30 day Returns Policy.

Standard Return Policy
Apparel (excluding Shapewear), sleep and swim are eligible for return or exchange within 30 days of delivery with tags attached. Swim bottoms and one-pieces must have the original sanitary strip intact.

Still have questions? View our full policy here.

Rewards Members Earn 130 Points

Dreamy Style

This sleep set has everything you need to sleep in comfort, featuring a button-up top, full-length pants, and a drawstring waistband for a secure fit.

Cozy Comfort

Made from our luxuriously soft modal fabric plus spandex, it strikes the perfect balance of comfort and style.

Zoom

4.6
Rated 4.6 out of 5 stars
Based on 67 reviews
What our customers are saying
Customers say these pajamas are exceptionally soft and comfortable for sleeping and lounging. Many reviews highlight the silky, breathable fabric that feels luxurious against the skin. The fit runs true to size for most, though several taller customers note the sleeves run short while shorter customers find the pants too long. Common feedback includes praise for the stretchy material and washing quality. Some mention wanting separate size options for tops and bottoms, and a few note the absence of pockets.
90%would recommend this product
ComfortRated 4.9 on a scale of 1 to 5
FitRated 0.1 on a scale of minus 2 to 2
SupportRated 2.7 on a scale of 1 to 5
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67 reviews
  • Rated 5 out of 5 stars
    57 minutes ago
    best pajamas

    These are so comfy, breathable but warm, perfect combo of loose and stretchy. I sized up and they are the most comfortable thing I own.

    AO
    Allison O.
    Verified Reviewer
    Reviewing
    Modal Long Sleeve Sleep Set
  • Rated 5 out of 5 stars
    1 week ago
    So soft

    This is the most perfect soft fabric. So soothing for sleeping

    SG
    Susan G.
    Verified Buyer
    Reviewing
    Modal Long Sleeve Sleep Set
  • Rated 5 out of 5 stars
    1 month ago
    Sleep set

    Very comfortable set.

    JS
    Janelle S.
    Verified Buyer
    Reviewing
    Modal Long Sleeve Sleep Set
  • Rated 5 out of 5 stars
    3 months ago
    Pyjamas the best one

    I just love these one , so comfortable whenever they get on sale I make sure to get one .

    K Profile picture for Knix
    Knix
    3 months ago

    Hey Sylvie!

    This is so wonderful to hear! We're thrilled you love your Modal Long Sleeve Sleep Set so much. Thanks for being such a loyal Knix customer!

    Team Knix

    SH
    Sylvie H.
    Verified Buyer
    Reviewing
    Modal Long Sleeve Sleep Set
  • Rated 5 out of 5 stars
    7 months ago
    So soft

    Bought this as a clear out but would buy more! Amazingly soft

    LV
    Lynn V. d. w.
    Verified Buyer
    Reviewing
    Modal Long Sleeve Sleep Set
  • Rated 5 out of 5 stars
    7 months ago
    Model Long Sleeve Sleep Set

    Very soft and comfortable. I look forward to putting them on.

    YW
    Yolanda W.
    Verified Buyer
    Reviewing
    Modal Long Sleeve Sleep Set
  • Rated 5 out of 5 stars
    8 months ago
    The most comfortable pijama set

    The softest material really well made

    MC
    Mariana C.
    Verified Buyer
    Reviewing
    Modal Long Sleeve Sleep Set
  • Rated 5 out of 5 stars
    10 months ago
    Amazing Comfy PJ’s

    Love the pj’s - fit is perfectly to size and they are and comfy….wash, hang dry, repeat 😊

    KS
    Kate S.
    Verified Buyer
    Reviewing
    Modal Long Sleeve Sleep Set
  • Rated 5 out of 5 stars
    10 months ago
    Best pajamas !

    These pajamas are my favourite and I’ve tried many similar modal types from other brands . They feel so luxurious. I sized up for the pants to fit how I like them (I prefer looser fit for pajamas). I purchased a second pair I love them so much!

    DB
    Danielle B.
    Verified Buyer
    Reviewing
    Modal Long Sleeve Sleep Set
  • Rated 5 out of 5 stars
    10 months ago
    Cozy

    Very comfy, has stretch and is true to size.

    AG
    Alyson G.
    Verified Buyer
    Reviewing
    Modal Long Sleeve Sleep Set
  • Rated 5 out of 5 stars
    10 months ago
    cozy sleepwear

    This was actually a Christmas present for my daughter. I got a pair of these pyjamas last year and I can vouch for how comfortable they are . And warm but breathable. I'm barely 5'4" so the pants a re a bit long; I wear a medium. I purchased a Large for my daughter.

    CM
    catherine m.
    Verified Buyer
    Reviewing
    Modal Long Sleeve Sleep Set
  • Rated 5 out of 5 stars
    10 months ago
    Comfort and quality

    Absolutely love these Jammie’s. Great quality and soft

    NM
    Nadine M.
    Verified Buyer
    Reviewing
    Modal Long Sleeve Sleep Set

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