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| Black
Light Leakproof No-Show Bikini
$25.00 CAD

Color: Black
Best Seller

Color: Black

Size:

Size:

Size and Fit Guide

Mix & Match: 3+ for $20 each
Rewards Members Earn 0 Points

Suggestions

Top Picks

Revolution Scoop Bra

$68.00 CAD
10% off Bra & Underwear Sets*

Color: Cheetah Print Limited Edition

Catalyst Sports Bra

$72.25 CAD
$85.00
15-30% off

Color: Black

Leakproof UltraThin No-Show High Rise

$32.00 CAD
Mix & Match: 3+ for $25 each

Color: Cosmic Limited Edition

Super Leakproof® Dream Short

$48.00 CAD
Mix & Match: 3+ for $33 each

Color: Black

Home / Sleepwear / Modal Long Sleeve Sleep Set

Modal Long Sleeve Sleep Set

$140.00 CAD

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Relaxed fit

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2-piece set

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Ultra-soft modal fabric

| Smokeshow
| Smokeshow
| Smokeshow
| Smokeshow
| Smokeshow
| Smokeshow

Color: Smokeshow Limited Edition

Size:

True to Size

•

Size:

Size and Fit Guide

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.

Delivery Time

For the most up-to-date delivery time estimates, please refer to the shipping timeline at checkout. Delivery timelines vary depending on location and do not include processing times.

Shipping Charges

Orders over $100* CAD = Free Shipping (2-6 business days)
Orders under $100* CAD = $12 CAD Shipping (1-3 business days)
Orders delivering to NWT, Nunavut and Yukon are subject to $20 delivery fee.*After discounts, before shipping and taxes.
Easy Returns within 30 Days

Returns

Returns
Free Returns

Knix covers the return shipping fees for exchanges and refunds initiated through our Return & Exchange Portal. Exchange orders initiated through our Return & Exchange portal are also eligible for free shipping within the USA and Canada. Please note, the shipping fees on your original order are non-refundable.

Return Policy

Return policy varies by product, please check if your item is refund or exchange eligible by viewing our full policy here.

Sale & Last Call

Items discounted below 30% are eligible for size exchange or store credit. Items discounted 30% and above are final sale – no refunds, store credits, or exchanges can be accommodated.
Rewards Members Earn 140 Points

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Modal Short Sleeve Sleep Set

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$75.00 CAD

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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.

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| Smokeshow
| Smokeshow
| Smokeshow
| Smokeshow
| Smokeshow
| Smokeshow

How to Choose?

Essential

Drop
Drop
Drop
Drop
Drop
  • • Everyday Wear
  • • No leakproof protection
  • tsp
    0 tsp

Heavy

Drop
Drop
Drop
Drop
Drop
  • • heavy period days
  • • overnight protection
  • • light bladder leaks
  • tsp
    6-11 tsp
  • pad
    about 1.5-3 regular pads
  • tampon
    about 3-6 super tampons
  • cup
    about 1-2 menstrual cups

Light

Drop
Drop
Drop
Drop
Drop
  • • light period days
  • • sweat
  • • sweat and discharge
  • tsp
    about 1-3 tsp
  • pad
    about 1-3 pantyliners
  • tampon
    about 1-3 regular tampons
  • cup
    about 0.5 menstrual cups

Moderate

Drop
Drop
Drop
Drop
Drop
  • • moderate period days
  • • light bladder leaks
  • • sweat
  • tsp
    about 3-6 tsp
  • pad
    about 1-1.5 regular pads
  • tampon
    about 2-3 super tampons
  • cup
    about 0.5-1 menstrual cups

Ultra

Drop
Drop
Drop
Drop
Drop
  • • extra heavy period days
  • • overnight protection
  • • light bladder leaks
  • tsp
    13-17 tsp
  • pad
    3.5-4.5 regular pads
  • tampon
    7-9 super tampons
  • cup
    2-3 menstrual cups

Explore Best-Sellers

Catalyst Sports Bra

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$85.00
15-30% off

Color: Black

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$68.00 CAD
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Color: Cosmic Limited Edition

Leakproof UltraThin No-Show High Rise

$32.00 CAD
Mix & Match: 3+ for $25 each

Color: Warm Sand

Revolution Scoop Bra

$68.00 CAD
10% off Bra & Underwear Sets*

Color: Cheetah Print Limited Edition

Super Leakproof® Dream Short

$48.00 CAD
Mix & Match: 3+ for $33 each

Color: Black

WingWoman Contour Bra

$75.00 CAD
10% off Bra & Underwear Sets*

Color: Warm Sand

Leakproof UltraThin No-Show Bikini

$27.00 CAD
Mix & Match: 3+ for $25 each

Color: Cheetah Print Limited Edition

Light Leakproof No-Show High Rise

$29.00 CAD
Mix & Match: 3+ for $20 each

Color: Warm Sand

4.7
Rated 4.7 out of 5 stars
Based on 46 reviews
Total 5 star reviews: 38 Total 4 star reviews: 3 Total 3 star reviews: 5 Total 2 star reviews: 0 Total 1 star reviews: 0
91%would recommend these products
ComfortRated 4.8 on a scale of 1 to 5
FitRated 0.3 on a scale of minus 2 to 2
Write a Review (Opens in a new window)
46 reviews
  • Rated 5 out of 5 stars
    3 weeks ago
    Sleep Set

    Very soft fabric. I love how comfortable they are. Purchased xs because it was on discount t. Waist just fits.

    Debi H.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 month ago
    Sleeps

    Beautiful comfy PJs. The fabric is so soft, super quality and great fit

    Susan S.
    Verified Buyer
    Was this helpful?
  • Rated 4 out of 5 stars
    1 month ago
    4 Stars

    Beautiful, soft and good quality. Too bad I'm vertically challenged, 5-6" too long for me.

    Roger
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    3 months ago
    Comfy and Cooling

    I love this sleep set and find it helps me regulate my temperature at night! It is so soft and comfy. I feel great wearing it!

    Lauren A.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    4 months ago
    Lovely pyjamas for cooler weather

    Very soft and comfortable pjs. Fit is true to size.

    Kathleen
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    4 months ago
    Soft & comfy

    Love my PJs from Knix, they are soft, comfy & breathable. They wash well. Excellent quality!

    Saima B.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    4 months ago
    My Favorite Pajamas

    These pajamas are SO comfortable. I have been living in them during my pregnancy and plan on wearing them afterwards. They are so comfortable and soft, great waistband. Highly recommend!

    Lacey B.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    4 months ago
    Comfy jammies

    I love this set. Breathable & soft. Great for warm weather months

    Rene F.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    5 months ago
    Great PJs!

    Love this PJ set. They are very comfortable and wear well. Hoping to stock up on more colours over time!

    Heidi
    Verified Buyer
    Was this helpful?
  • Rated 3 out of 5 stars
    5 months ago
    3 Stars

    I love Knix products - especially the sleepwear but the sleeves dont push up past mid arm … so frustrating for wanting to wash my face etc

    Nikki
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    5 months ago
    Perfect

    The best set I ever had . So comfy , beautiful color and fits perfect on me I highly recommended.

    Belen C.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    5 months ago
    Burgundy pj's

    Last pj's., XXL, were huge. These ones, XL, are a perfect fit. Pj's in your size will likely be on the large size, size down. These pj's don't stick to the sheets likely some others so you don't get all tangled up when you roll over.

    Sarah R.
    Verified Buyer
    Was this helpful?