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Sculpt Square Neck Bikini Top
ACOTAR™ x Knix
Sculpt Square Neck Bikini Top
$58.00
USD
Coming Soon • Oct 15
Limited-edition ACOTAR™ x Knix collection
Minimal coverage
Flattering square neckline
Large bust friendly
Premium UPF 50+ sculpt fabric
Removable cups
Size and Fit Guide
Use Our Calculator to Find Your Traditional Bra Size
Step 12 of 2
Your Results
Measure Your Under Bust
Measure Your Full Bust
Wearing an unpadded bra, wrap a measuring tape around the top of your ribcage. You’re looking for a snug fit - so we recommend tightening on the exhale and noting the smallest measurement to the decimal.
Wrap the measuring tape around the fullest part of your chest, making sure the measuring tape is paralell to the floor. Relax your shoulders and measure where it falls.
At Knix, your size is
Still have questions? Ask our virtual assistant about finding the perfect fit.
Still have questions? Reach out to info@knix.com to learn more about our sizing.
Which COURT are you? TAKE THE QUIZ
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Part of the limited-edition ACOTAR™ x Knix Collection
Swim in Style
A fit we've spent years perfecting. Chic and minimalist medium coverage swim top with removable cups.
Enhance Your Shape
Premium Sculpt fabric, crafted in a tighter knit, for a smooth and hugging feel all over.
Sun-Smart Protection
UPF 50+ fabric protects your skin while you soak up the sun.
Feels Made For You
Adjustable straps and hook-back closure make it adaptable for different sizes.
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.
-
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.
-
about 8-14 tsp
-
about 1.5-3 regular pads
-
about 4-7 super tampons
-
about 1.5-3 menstrual cups
Light
- • Daily freshness. For sweat, discharge, period spotting, or backup protection.
-
about 1-3 tsp
-
about 1-3 pantyliners
-
about 1-3 regular tampons
-
about 0.5 menstrual cups
Moderate
- • For mid-cycle flow, surprise cough or sneeze leaks, or a really sweaty spin class.
-
about 4-8 tsp
-
about 1-1.5 regular pads
-
about 2-4 super tampons
-
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.
-
about 15-20 tsp
-
about 1.5-2.5 super pads
-
about 7-11 super tampons
-
about 2-3 menstrual cups
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Recently Viewed
76%would recommend these products
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21 reviews
- Rated 5 out of 5 stars2 months agoFits great
For bigger chest girls that's the top you want!
TSTola S. D. M. S.Verified BuyerReviewingSculpt Square Neck Bikini Top - Rated 4 out of 5 stars2 months agovery flattering bikini top
I ordered this bikini top in large. I would normally order a medium but read from reviews that the fit is smaller so decided to go with large. The fit is very good around back- wouldn't want it any smaller. There is a little extra fabric on the sides of the bust under the arm but looks like a bit of rushing. Overall I am very happy with this purchase.
KKnix2 months agoHey Timm!
Thanks so much for the helpful sizing tip! We're thrilled you're loving the fit and feel of your Sculpt Square Neck Bikini Top!
Team Knix
TFTimm F.Verified BuyerReviewingSculpt Square Neck Bikini Top - Rated 1 out of 5 stars2 months agoWay to small
This was way to small
SLShelley L.Verified BuyerReviewingPOS - Sculpt Square Neck Bikini Top - Last Call - Rated 3 out of 5 stars2 months agoFine
As a DDD/E size, I was hoping this would fit more like the sculpt bra than it does. Have to squeeze the ladies in there which works, but uni-boob vibe. A slightly bigger cup would be nice.
KBKerrin B.Verified BuyerReviewingSculpt Square Neck Bikini Top - Rated 5 out of 5 stars3 months agoBig bust friendly!
I actually decided to go into store to try the tops on because the size guide was confusing online haha, I’m at 34D and it said i would be a medium but when i went in store the lady’s told me i was actually a medium +. So thankful for the helpful lady’s in the store! This is by far the most comfortable bikini top i’ve ever worn i highly recommend! Has the perfect amount of coverage and support i will 100% be buying more colors
KKnix3 months agoHey Courtney!
This is amazing! We're so happy our team helped you find your perfect fit and that you're loving the comfort and support. Thanks for the awesome review!
Team Knix
CCourtneyVerified BuyerReviewingSculpt Square Neck Bikini Top - Rated 5 out of 5 stars4 months agoBikini Top
Overall I felt this too fit true to size, it’s snug enough to add enough support and has good coverage
RVRenee V.Verified BuyerReviewingSculpt Square Neck Bikini Top - Rated 4 out of 5 stars5 months ago4 Stars
It doesn’t have separated cups.
KKennettReviewingSculpt Square Neck Bikini Top - Rated 5 out of 5 stars5 months agoMeilleur maillot
Tiens bien en place . Je fais du 32A et le Small est parfait . Qualité incroyable . Sûrement pas mon dernier maillot avec Knix.
SPSarah P.Verified BuyerReviewingSculpt Square Neck Bikini Top - Rated 5 out of 5 stars6 months agoLove this
Beautiful colour!
Love the fit of this with the matching high rose bottoms
AWAshley W.Verified BuyerReviewingSculpt Square Neck Bikini Top - Rated 5 out of 5 stars6 months agoComfortable and beautiful
If you want a comfortable, beautiful swimsuit, this is a winner.
SHSheila H.Verified BuyerReviewingSculpt Square Neck Bikini Top - Rated 5 out of 5 stars1 year agoLove it!
Most comfortable and supportive bikini top I have ever bought.
SFSerena F.Verified BuyerReviewingSculpt Square Neck Bikini Top - Rated 5 out of 5 stars1 year agoLove it!
Comfy and sportive perfect for being active!
KSKaren S.Verified BuyerReviewingSculpt Square Neck Bikini Top
