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New

Sculpt Ruched One Piece Swimsuit

$130.00 USD

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Sculpt fabric

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Built-in bra

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Removable straps

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UPF 50+ sculpt fabric

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Cheeky coverage

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Ruched sides

Sofia is a 32C and wearing KNIX S | Black

Sofia is a 32C and wearing KNIX S

Sofia is a 32C and wearing KNIX S | Black

Sofia is a 32C and wearing KNIX S

Sofia is a 32C and wearing KNIX S | Black

Sofia is a 32C and wearing KNIX S

Sofia is a 32C and wearing KNIX S

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. 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

Returns

Returns

Sale & Last Call

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

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.

Rewards Members Earn 130 Points

"I absolute love the fit of this suit."

- Prevention

Sculpting Comfort

Premium Sculpt fabric smooths and hugs your natural shape.

Customizable Fit

Removable, adjustable straps let you create multiple looks and strap configurations.

Cheeky, Confident Coverage

Ruched sides add style while the built-in shelf bra supports your shape.

Sun-Smart Protection

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

Zoom

Sofia is a 32C and wearing KNIX S | Black
Sofia is a 32C and wearing KNIX S | Black
Sofia is a 32C and wearing KNIX S | 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
    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

Drop
Drop
Drop
Drop
Drop
  • light period days
  • sweat
  • 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 4-8 tsp
  • pad
    about 1-1.5 regular pads
  • tampon
    about 2-4 super tampons
  • cup
    about 0.5-3 menstrual cups

Ultra

Drop
Drop
Drop
Drop
Drop
  • extra heavy period days
  • overnight protection
  • light bladder leaks
  • 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
4.5
Rated 4.5 out of 5 stars
Based on 15 reviews
Total 5 star reviews: 12 Total 4 star reviews: 1 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 1
87%would recommend this product
ComfortRated 4.2 on a scale of 1 to 5
FitRated -0.5 on a scale of minus 2 to 2
SupportRated 4.7 on a scale of 1 to 5
15 reviews
  • Rated 5 out of 5 stars
    6 months ago
    Retirement perfect

    What a beautiful bathing suit! It fits as well as promised and with the straps, it will be versatile for both swimming and running after grandchildren.

    Anna-beth Z.
    Verified Buyer
  • Rated 5 out of 5 stars
    6 months ago
    Great Fit Very Flattering

    Great fit. Quality fabric and workmanship. Flattering.

    Barbara T.
    Verified Buyer
  • Rated 5 out of 5 stars
    6 months ago
    Excellent choice!

    Great fit. True to size. Flattering style.

    Cathy W.
    Verified Buyer
  • Rated 5 out of 5 stars
    6 months ago
    Great suit!

    Love this swimsuit! Had great rouching on the front. AND the back! Has the perfect amount of hold without digging in to your hips. Would love it more if it had more of a sweetheart neck line but the straight cut top is nice too.

    Michelle D. S.
    Verified Buyer
  • Rated 5 out of 5 stars
    6 months ago
    Superbe maillot

    Très confortable, belle couleur (rose) et tissu agréable.

    Marie-Josee C.
    Verified Buyer
  • Rated 5 out of 5 stars
    6 months ago
    Tall?

    Would love to see this in your tall (longer torso). I am 5’ 11” and own the only one piece you have but would love another.

    Brenda
    Verified Buyer
  • Rated 5 out of 5 stars
    6 months ago
    Best bathing suit I’ve ever owned

    This suit is SO flattering and comfortable. Colour is beautiful and quite honestly the best swimsuit I’ve ever owned!

    Sandra Z.
    Verified Buyer
  • Rated 5 out of 5 stars
    7 months ago
    Chic & Classy ❤️

    Great cut, fabric and hold everything in place. Fantastic quality!

    Veronique F.
    Verified Buyer
  • Rated 5 out of 5 stars
    9 months ago
    5 Stars

    Beau résultat et grande qualité du tissu et du soutien

    Claudia
    Verified Buyer
  • Rated 5 out of 5 stars
    9 months ago
    Swimsuit

    This swimsuit can be worn in différent ways and it makes me feel pretty even though it is a one piece.

    Dominique D.
    Verified Buyer
  • Rated 5 out of 5 stars
    9 months ago
    Comfortable & Confidence in THIS Bathing Suit

    I LOVE this bathing suit. The quality is very high and it stretches to keep everything snug that you can feel comfortable and confident.

    Order one size up for comfort.

    Teresa
    Verified Buyer
  • Rated 5 out of 5 stars
    9 months ago
    5 Stars

    I LOVE this suit! I was ablittle aprehensive with the cheeky bum coverage but it works and doesnt seem to have the ruching cling in unwanted areas like most ruching seems to do.

    Shannon
    Verified Buyer