One Shoulder Bikini Top
Medium coverage
One-shoulder design
Large bust friendly
Premium UPF 50+ fabric
Removable cups





Isabelle is a 34DD and wears a Knix size M


Isabelle is a 34DD and wears a Knix size M

Isabelle is a 34DD and wears a Knix size M
Isabelle is a 34DD and wears a Knix size M
One Shoulder Bikini Top
Medium coverage
One-shoulder design
Large bust friendly
Premium UPF 50+ fabric
Removable cups
Size and Fit Guide

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.

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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Swim in Style

Stay Sun-Safe

Machine Washable

Fabric
Free standard shipping over $100.
Eligible for return or exchange within 30 days of delivery, in unworn condition with tags and sanitary strip (swim bottoms and one-pieces) attached.Zoom




How to Choose?
Essential
- • Everyday Wear
- • No leakproof protection
Heavy
- • heavy period days
- • overnight protection
- • light bladder leaks
Light
- • light period days
- • sweat
- • sweat and discharge
Moderate
- • moderate period days
- • light bladder leaks
- • sweat
Ultra
- • extra heavy period days
- • overnight protection
- • light bladder leaks
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- Rated 5 out of 5 stars2 months agoLove the support in this top
Love the support and fit o
Amy L.Verified BuyerWas this helpful? - Rated 5 out of 5 stars4 months agoNew swimsuit
I bought the top and matching bottom because I liked the design. The top is quite cute on although it feels like a sports bra in that it flattens me quite a bit.
Mary M.Verified BuyerWas this helpful? - Rated 5 out of 5 stars4 months agoFinally! Bikini tops that fit!
I’ve been hunting for a bikini with a top that FITS securely. I’m a 32G, so let’s just say…I’m a tough fit.
I ordered this top, plus the sculpt top and the leakproof bikini bottoms. They are all amazing. Great quality, thick fabric, doesn’t gape, and holds everything where it should be! Highly recommend Knox swim!
ARLVerified BuyerWas this helpful? - Rated 5 out of 5 stars7 months ago5 Stars
Lovely material! Fits perfect! Haven’t worn it yet, so can’t comment on durability.
AndreaVerified BuyerWas this helpful? - Rated 5 out of 5 stars9 months agoSo nice!!
Fit just like a glove! Nice material too
VRVerified BuyerWas this helpful? - Rated 5 out of 5 stars11 months agoPerfect swim top
So cute and comfortable.
Velvet B.Verified BuyerWas this helpful? - Rated 4 out of 5 stars1 year agoGood.
The material has a little bit of give to it. If you are on the fence k would size down
April C.Verified BuyerWas this helpful? - Rated 5 out of 5 stars1 year agoComfortable fit
This top was very comfortable and fit well.
Kristi P.Verified BuyerWas this helpful? - Rated 5 out of 5 stars1 year ago5 Stars
Looks amazing and fits very well
DoloresVerified BuyerWas this helpful? - Rated 3 out of 5 stars1 year ago3 Stars
Did not hold up with water
JanelVerified BuyerWas this helpful? - Rated 5 out of 5 stars1 year ago5 Stars
Great fit, excellent support, and so pretty!
CélineVerified BuyerWas this helpful? - Rated 5 out of 5 stars1 year ago5 Stars
Great fitting bikini top!
KathyVerified BuyerWas this helpful?