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| Black
Light Leakproof No-Show Bikini
$25.00 CAD

Color: Black
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Color: Black

Size:

Size:

Size and Fit Guide

Mix & Match: 3+ for $20 each
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Home / Sleepwear / Modal Sleep Short
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Modal Sleep Short

$45.00 CAD

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Relaxed fit

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Ultra-soft modal fabric

| Black
| Black
| Black

Color: Black

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.
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Cozy Comfort

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

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| Black
| Black
| Black

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

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4.9
Rated 4.9 out of 5 stars
Based on 320 reviews
Total 5 star reviews: 298 Total 4 star reviews: 13 Total 3 star reviews: 6 Total 2 star reviews: 1 Total 1 star reviews: 2
98%would recommend these products
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320 reviews
  • Rated 5 out of 5 stars
    4 weeks ago
    Super comfortable!

    I have worn these pajama shorts for years and absolutely love them! Very good quality material and super soft!

    Victoria N.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 month ago
    Modal Sleep Short

    Great purchase - super comfy!

    Zara D.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 month ago
    5 Stars

    I love these!! I love my Knix pajamas and hope for more cropped pants, shorts and other neutrals and prints. I dont have any other pajamas from any other brands I like as much so I am here for all future pajama and leisure wear releases!

    Hannah
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 month ago
    Love these shorts

    Super soft, lovely to sleep in. True to size

    Natalie W.
    Verified Buyer
    Was this helpful?
  • Rated 3 out of 5 stars
    1 month ago
    Great... until they're not

    They were great when I first bought them, then the fabric totally gives out and they triple in size. I only wear for summer months and it took two seasons for them to be unwearable. Just a heads up that price point doesn't quite correlate with quality with modal fabric!!

    KM
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    6 months ago
    Favourite sleep shorts

    I love these sleep shorts!! They are so much more comfortable than the Lace Trim Modal Sleep short with the tight elastic waist band. This waistband sits smoothly and fits true to size (I always size up in the Lace Trim Modal Shorts). They are also a great length- not too short to wear around the house or to the bathroom with house guests. I wish these shorts came in more matching colour options with the Modal Sleep Tops. Love love love. I get so many compliments on these!

    Aly
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    8 months ago
    All products

    Comfortable

    Judith N.
    Verified Buyer
    Was this helpful?
  • Rated 4 out of 5 stars
    9 months ago
    4 Stars

    Feels like sleeping in silk very nice

    Jen
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    12 months ago
    Perfect sleep short

    These shorts are outrageously comfortable and soft. If you are a warm sleeper, these are for you.

    Mary B.
    Verified Buyer
    Was this helpful?
  • Rated 3 out of 5 stars
    1 year ago
    Very comfy, but the sizing is a little off

    Usually wear medium, found them to be a bit tight to sleep in bought the large and donated the mediums and they were a bit big maybe just me but in between the sizes rather have them big for sleeping

    Andrea P.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 year ago
    Best pyjamas ever!

    These are the best pyjamas in the world - super soft and comfortable, and breathable, not too hot at all. Love them!

    Theresa F.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 year ago
    My favourite PJ shorts

    I was so excited to get these PJ shorts. I now have at least 4 pairs. Firstly, they are incredibly comfortable. An issue I usually find with PJ shorts is that they ride up when I sleep, leading to unpleasant wedgie wake ups. I don't have that problem with these shorts. I'm a big thigh gal, and these stay in place. I love getting the matching tops to go with them - cute but comfy all night long. I've travelled with these a bunch and worn them at home as my nightly PJ's and I will keep buying these PJ sets. A winner. Especially if you get them on sale.

    Danita D.
    Verified Buyer
    Was this helpful?