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ACOTAR™ x Knix

Sarong

$40.00 USD

Coming Soon • Oct 15

Limited-edition ACOTAR™ x Knix collection

Premium UPF 50+ fabric

Mid-thigh length

Color: Ember Fox Limited Edition

Size:

True to Size

•

Size:

Size and Fit Guide

Which COURT are you? TAKE THE QUIZ

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Part of the limited-edition ACOTAR™ x Knix Collection

Our fan-fave swim cover-up in an exclusive ACOTAR™ print. Inspired by the Autumn Court and Lucien’s fox mask, a flame-tailed fox moves through falling leaves in a display of fire and motion. Bold and energetic, this print reflects a court defined by heat, instinct, and transformation.

Cover-Up in Style

A mid-thigh length sarong with ties at the waist for adjustable comfort.

Sun-Smart Protection

UPF 50+ fabric protects your skin while you soak up the sun.

ACOTAR™ is a trademark of Fireheart Inc. ©2015-2026, Sarah J. Maas.

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How to Choose?

Essential

  • • Days you don’t need leak protection. Everyday freshness and moisture wicking.
  • tsp
    0 tsp

Heavy

  • • Extra peace of mind. For the first days of your cycle, light bladder leaks, or a full night's sleep without a leak.
  • tsp
    about 8-14 tsp
  • pad
    about 1.5-3 regular pads
  • tampon
    about 4-7 super tampons
  • cup
    about 1.5-3 menstrual cups

Light

  • • Daily freshness. For sweat, discharge, period spotting, or backup protection.
  • tsp
    about 1-3 tsp
  • pad
    about 1-3 pantyliners
  • tampon
    about 1-3 regular tampons
  • cup
    about 0.5 menstrual cups

Moderate

  • • For mid-cycle flow, surprise cough or sneeze leaks, or a really sweaty spin class.
  • tsp
    about 4-8 tsp
  • pad
    about 1-1.5 regular pads
  • tampon
    about 2-4 super tampons
  • cup
    about 0.5-3 menstrual cups

Ultra

  • • Ultimate peace of mind. For the heaviest period days, light bladder leaks, unexpected postpartum flow, or overnight protection.
  • tsp
    about 15-20 tsp
  • pad
    about 1.5-2.5 super pads
  • tampon
    about 7-11 super tampons
  • cup
    about 2-3 menstrual cups
ACOTAR™ x KNIX

Choose your Court. Choose your fantasy.

Explore the limited-edition collection of intimates, sleepwear, and apparel inspired by the characters who rule the realm.

The Night Court

Starry skies. Unforgettable Nights. Made for deep bonds and a little...spice.
Shop the Collection

4.5
Rated 4.5 out of 5 stars
Based on 112 reviews
What our customers are saying
Customers say this sarong provides excellent coverage and complements swimwear beautifully. The swim fabric material allows for wearing in water and dries quickly. Many appreciate the adjustable fit and flattering appearance, with several customers ordering multiple pieces. Common feedback includes praise for the quality and comfort. Some note the white interior shows when tied, while others mention wishing for more length or finding it slips occasionally. Most find the sizing runs large and recommend sizing up for extra fabric to work with.
88%would recommend these products
ComfortRated 4.8 on a scale of 1 to 5
FitRated 0.0 on a scale of minus 2 to 2
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Rating
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Height
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Usual Pant Size
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112 reviews
  • Rated 5 out of 5 stars
    6 days ago
    Comfortable

    Comfortable and light weight!

    KC
    Ki C.
    Verified Buyer
    Reviewing
    Sarong
  • Rated 5 out of 5 stars
    1 month ago
    Great addition!

    Wooo, stretchy and I can wear it different ways!

    CD
    Carol D.
    Verified Buyer
    Reviewing
    Sarong - Last Call
  • Rated 5 out of 5 stars
    1 month ago
    Love the colour

    The colour and quality of this sarong is top notch! Love that I can wear it in the pool since it’s the same fabric as the bikini. Absolutely gorgeous!!

    TW
    Tina W.
    Verified Buyer
    Reviewing
    ARC - Shimmer Sarong
  • Rated 4 out of 5 stars
    3 months ago
    Bathing suit to match doesn't fit

    It was a bit big

    LV
    Lina V. E.
    Verified Buyer
    Reviewing
    ARC - Shimmer Sarong
  • Rated 5 out of 5 stars
    5 months ago
    That’s a wrap

    The finishing touch to my matching bathing suit!

    DF
    Donna-Marie F.
    Verified Buyer
    Reviewing
    Seersucker Sarong
  • Rated 4 out of 5 stars
    6 months ago
    Great material! Wish it had more length

    Really like this sarong! I went "up" a size so I would have extra fabric to tie and I am glad I did! Wish it had a little bit more length but love that it is swim fabric that can get wet. For reference I buy XXL + and I ordered the XXXL-Xxxxl

    EF
    Elena F.
    Verified Buyer
    Reviewing
    Sarong - Last Call
  • Rated 5 out of 5 stars
    6 months ago
    Parfait

    J’adore ce tissu.

    CB
    Carolane B.
    Verified Buyer
    Reviewing
    Sarong
  • Rated 5 out of 5 stars
    7 months ago
    Love this sarong

    Love the length and coverage of this sarong. The material looks and feels great and I love that it matches the bathing suit too.

    DJ
    Dawn J.
    Verified Buyer
    Reviewing
    Seersucker Sarong
  • Rated 5 out of 5 stars
    10 months ago
    Fabulous!

    It fits perfectly. Just the right length and width for coverage the colour and material is very nice. I wear a large but decided to get an x-large sarong and I’m happy with the extra width and length.

    MY
    Mary Y.
    Verified Buyer
    Reviewing
    Sarong
  • Rated 5 out of 5 stars
    1 year ago
    Sarong fit

    Best wrap and I love the feel and ease to cover up and feel very comfortable

    JM
    Janet M. S.
    Verified Buyer
    Reviewing
    Sarong
  • Rated 5 out of 5 stars
    1 year ago
    The perfect sarong!!

    Run to get this sarong!!! It is so flattering and adjustable. I love how much fabric there is to play with and get it exactly how you want it. So perfect with the string bikini set when you want a little more coverage.

    DN
    Darby N.
    Verified Buyer
    Reviewing
    Sarong
  • Rated 5 out of 5 stars
    1 year ago
    5 Stars

    Fits wonderfully

    L
    Lisa
    Verified Buyer
    Reviewing
    ARC - Shimmer Sarong

Your ACOTAR™ x Knix questions, answered.