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Sculpt High Neck One Piece Swimsuit

$135.00 CAD

Smooths & sculpts curves

Medium bum coverage

Built-in shelf bra for light support

UPF 50+ sun protection

| Nautical Stripe
| Nautical Stripe
| Nautical Stripe
| Nautical Stripe

Color: Nautical Stripe 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

Clothing & Swim

Returns & Exchanges

Leggings, sweats, t-shirts, sleepwear, and swim items are eligible for return or exchange within 30 days of delivery with tags attached. Swim bottoms and pieces must have the original sanitary strip intact.

Still have questions? View our full policy here.

Rewards Members Earn 135 Points

"This suit has just enough cheek and an elegant seam to highlight your curves."

- LAUREN K. VERIFIED BUYER

Product Description

Elevate your swim style with the Knix Sculpt High Neck One Piece Swimsuit, a sleek and modern one‑piece designed to smooth and sculpt your natural curves for confident beach and poolside looks. Featuring a fashion‑forward high‑neck front with an open‑back detail, a built‑in shelf bra for light support, and medium bum coverage, this suit balances coverage and style beautifully. Made from premium Sculpt fabric with UPF 50+ sun protection, it offers both comfort and sun‑smart performance, making it perfect for sunny days and resort getaways alike.

High-Neck, Open-Back Design

Modern high neck design with a bold, open-back detail.

Sculpting Comfort

Premium Sculpt fabric smooths and hugs your natural shape.

Built-In Support

Internal shelf bra offers light, comfortable support.

Confident Full Coverage

Fully lined with full bum coverage for extra comfort.

Sun-Smart Protection

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

Zoom

| Nautical Stripe
| Nautical Stripe
| Nautical Stripe
| Nautical Stripe

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
4.2
Rated 4.2 out of 5 stars
Based on 34 reviews
Total 5 star reviews: 22 Total 4 star reviews: 5 Total 3 star reviews: 2 Total 2 star reviews: 1 Total 1 star reviews: 4
Reviews Summary
Customers say this one-piece swimsuit offers excellent support and a flattering fit, particularly for those with larger busts. Many appreciate the high neck design, soft fabric quality, and elegant back cutout styling. The vibrant colors and comfortable material receive frequent praise. However, some experience issues with padding shifting and needing frequent adjustment when wet. Several mention the suit works better for shorter torsos, as longer-bodied users find it rides up. While most love the supportive structure, a few with very large busts find insufficient support. Color fading after multiple uses, especially in chlorinated pools, is noted by some users.
79%would recommend these products
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Rating
Ratings
34 reviews
  • Rated 5 out of 5 stars
    11 hours ago
    Outstanding

    I went wild swimming in Scotland in this suit and it was fantastic. It did not ride up and helped keep the girls in place. Highly recommend.

    Amelie L. F.
    Verified Buyer
    Reviewing
    Sculpt High Neck One Piece Swimsuit
  • Rated 5 out of 5 stars
    5 days ago
    Fantastic swimsuit

    This is a fantastic swimsuit for exercising. Fits great and wears great. 10/10 I would get again.

    Jessica D.
    Verified Buyer
    Reviewing
    Shimmer High Neck One Piece Swimsuit - Last Call
  • Rated 5 out of 5 stars
    5 days ago
    5 Stars

    absolutely love the fit and the materials are good quality, i’ve already stacked a couple of kms with this beauty

    Elba
    Reviewing
    Sculpt High Neck One Piece Swimsuit
  • Rated 5 out of 5 stars
    1 week ago
    5 Stars

    Great fit! Could have sized down but I know with frequent washings, it will shrink a touch.

    Amelie
    Reviewing
    Sculpt High Neck One Piece Swimsuit
  • Rated 5 out of 5 stars
    2 months ago
    Parfait

    C’est le plus beau maillot de bain que j’ai eu

    Agathe D.
    Verified Buyer
    Reviewing
    Sculpt High Neck One Piece Swimsuit
  • Rated 5 out of 5 stars
    2 months ago
    So well fitting!

    Really love the feel and look of this suit - the material is very soft and classy but sculpting. Very happy!

    SUSIE F.
    Verified Buyer
    Reviewing
    Sculpt High Neck One Piece Swimsuit
  • Rated 5 out of 5 stars
    2 months ago
    5 Stars

    Great quilty! Great customer service

    Elaine Connolly
    Reviewing
    Sculpt High Neck One Piece Swimsuit
  • Rated 5 out of 5 stars
    2 months ago
    THE BEST SWIMSUIT I’VE EVER OWNED

    When I saw this bathing suit online I had to buy it right away. The red colour is sexy. The high neck is perfect as I worry about my cleavage. The support is perfect with my generous chest. The clasp is easy to close too! Overall, super flattering. I honestly never thought I would feel sexy in a swimsuit postpartum!

    Corinne S.
    Verified Buyer
    Reviewing
    Sculpt High Neck One Piece Swimsuit
  • Rated 5 out of 5 stars
    3 months ago
    5 Stars

    Loved everything about this suit from the quality of the material, high neck design and unique back cutout! Loved it so kuch I have now ordered in cherry!

    Susan
    Reviewing
    Sculpt High Neck One Piece Swimsuit
  • Rated 5 out of 5 stars
    3 months ago
    5 Stars

    Fantastic fit and comfort!

    Structured enough and good quality fabric to comfortably support a 36DDD bust even without cups and an XL suit fit a 5”5’ body well. Very impressed. Back to swimmng lengths for a workout in complete comfort.

    A
    Reviewing
    Sculpt High Neck One Piece Swimsuit
  • Rated 5 out of 5 stars
    5 months ago
    Nice quality and flattering for athletic build

    I purchased the Oceana in size S. For reference, I am 5'1 and 110lbs with an athletic build. This size fits my body well and I have a petit bust (very flattering). I am recommend this one piece suit! I purchased two, this one and the Leakproof Deep V One Piece Swimsuit. Would recommend both!

    Andrea
    Verified Buyer
    Reviewing
    High Neck One Piece Swimsuit
  • Rated 5 out of 5 stars
    6 months ago
    Love the piece!!

    The swim suit is absolutely stunning. I love the colour, and the back is sooo cute. Go a size up if you are a D cup or above in order for it to hold up the breasts.

    Aditi Y.
    Verified Buyer
    Reviewing
    Shimmer High Neck One Piece Swimsuit - Last Call

Your swimwear questions, answered.