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Home / Swim / Cap-Sleeve One Piece Swimsuit - Color Block
Sale

Cap-Sleeve One Piece Swimsuit - Color Block

$72.00 USD

$120.00

40% off
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Medium coverage

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Chic high-neck design

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Premium UPF 50+ fabric

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Machine washable

Amber is 5’10.5”, a 36C, has 44” hips and wears a Knix size L | Black/White

Amber is 5’10.5”, a 36C, has 44” hips and wears a Knix size L

| Black/White
Amber is 5’10.5”, a 36C, has 44” hips and wears a Knix size L | Black/White

Amber is 5’10.5”, a 36C, has 44” hips and wears a Knix size L

Amber is 5’10.5”, a 36C, has 44” hips and wears a Knix size L | Black/White

Amber is 5’10.5”, a 36C, has 44” hips and wears a Knix size L

Amber is 5’10.5”, a 36C, has 44” hips and wears a Knix size L | Black/White

Amber is 5’10.5”, a 36C, has 44” hips and wears a Knix size L

Amber is 5’10.5”, a 36C, has 44” hips and wears a Knix size L

Absorbency: Essential

Essential
Drop
Drop
Drop
Drop
Drop
No Absorbency
Light
Drop
Drop
Drop
Drop
Drop
about 1-3 regular tampons

Color: Black/White Limited Edition

Size:

True to Size

•

Size:

Size and Fit Guide

Free Shipping on orders $100+

Shipping

Shipping
Processing Time

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* USD = Free standard Shipping (4-8 business days)**
Expedited = $4.99 USD (3-6 business days)**

Orders under $100* USD = $7.99 USD Standard Shipping (4-8 days)**
Expedited = $9.99 USD (3-6 business days)**

*After discounts, before shipping and taxes. Processing times not included in estimates.
**Military Addresses Excluded. Standard Military Address Shipping = $10.00 USD (est. varies per location)
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 72 Points

"For a one-piece option, I love the Cap-Sleeve One-Piece."

- Women's Health

Swim in Style

Sporty medium coverage one-piece featuring a built-in shelf bra and front zipper.

Stay Sun-Safe

Premium UPF 50+ fabric shields you from UV rays while you relax, swim, and play.

Bold Design

The modern color block design will have you standing out at the beach or pool in the best possible way.

Zoom

Amber is 5’10.5”, a 36C, has 44” hips and wears a Knix size L | Black/White
| Black/White
Amber is 5’10.5”, a 36C, has 44” hips and wears a Knix size L | Black/White
Amber is 5’10.5”, a 36C, has 44” hips and wears a Knix size L | Black/White
Amber is 5’10.5”, a 36C, has 44” hips and wears a Knix size L | Black/White

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

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3.2
Rated 3.2 out of 5 stars
Based on 10 reviews
Total 5 star reviews: 4 Total 4 star reviews: 1 Total 3 star reviews: 1 Total 2 star reviews: 1 Total 1 star reviews: 3
50%would recommend this product
Write a Review (Opens in a new window)
10 reviews
  • Rated 1 out of 5 stars
    16 hours ago
    Not true to size as it states.

    Thought this swimsuit would be true to size as stated but it was not and too bad cannot return as it was on sale. Should be able to get a credit or at least exchange but will not buy anything from this site ever again.

    Kathie S.
    Verified Buyer
    Was this helpful?
  • Rated 3 out of 5 stars
    2 months ago
    Cute but too thin up top

    I bought this to be my modest bathing suit after having breast surgery but found the top fabric quite thin and showed my nipples too well.

    LH
    Was this helpful?
  • Rated 1 out of 5 stars
    3 months ago
    Weird sizing

    The sizing doesn’t work for me. Unfortunately it turns out it was final sale (I wasn’t aware at time of purchase). So now I’m stuck with a $100 bathing suit I can’t wear, which I bought to use while undergoing radiation treatment. This is my second - and last time - I will order anything from Knix.

    Rachel H.
    Verified Buyer
    Was this helpful?
  • Rated 2 out of 5 stars
    4 months ago
    Great style but needs work.

    Love the style and cut of this suit. But as others have said the lack of padding is a problem. The photos don’t show that the material is super thin and not very compressive. If they made this with padding and better fabric quality I would buy it in a heartbeat. I had to return it. It’s too bad. I wanted to love this suit!

    Rue
    Verified Buyer
    Was this helpful?
  • Rated 4 out of 5 stars
    5 months ago
    I love it

    Thanks for making this swimsuit - for anyone looking at the zipper comments, it's a great zipper actually !

    When you lift it up it zips way down but if it remains downwards it stays put wherever you decide.

    Im glad I bought it :)

    Rox
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    9 months ago
    Exchange then perfect

    Had to size up

    elizabeth g.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    9 months ago
    Swimsuit

    Love the 2 colour style

    Nadia C.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    9 months ago
    5 Stars

    I’m a size 16, and this fits perfectly. The zipper is great quality. Thank-you.

    Phyllis
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    9 months ago
    5 Stars

    Perfect with shorts

    Barbara
    Was this helpful?
  • Rated 1 out of 5 stars
    9 months ago
    Beautiful if It fit

    The suit is beautiful but it is definitely not plus sized.

    Maples
    Verified Buyer
    Was this helpful?