Bari One Piece
Bari One Piece
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Description
Description
Underwire Cups: Deliver exceptional support.
Removable Pads: For a personalized fit.
Open Back with Tie Closure: Allowing adjustability for a personalized fit as well as bringing a sophisticated touch.
Adjustable Shoulder Straps: Ensures comfort and allows adjustability.
High Leg Cut: Creates a flattering, elongated and elegant silhouette.
Medium Coverage: Offers an elegant and timeless style.
Fabric
Fabric
Crafted from our signature recycled polyamide: 78% recycled nylon and 22% elastane.
- Chlorine resistant
- UV protective fabric
- Excellent coverage
- Bi-elastic
- Pilling resistance
Fit & Sizing
Fit & Sizing
Runs true to size. For more information please visit our size guide
In between sizes? We recommend sizing up.
Amal is wearing size XXL.
Carlijn & Barbara are wearing size M.
Marjolein is wearing size S.
Care Instructions
Care Instructions
To preserve the quality and longevity of your Billie Swim: Hand wash in cold water, lay flat to dry indoors and away from direct sunlight.
Drop a hint
Highly recommend this brand! The swimsuit has a great fit with an elegant cut, made from a nice thick fabric. It’s perfect for women with larger busts—offering both support and a sexy look.
Love at first sight! This was exactly the one piece I dreamed of! It’s giving supermodels from the 90s, Pretty Woman, The parent trap.
The fit is amazing and the fabric is comfortabele and a bit shaping. The fabric is beautiful and shows quality. I cannot wait to put it on, it gives me so much confidence.
surprising excellent quality. Nice, thick and comfy fabric. at the beginning i was worry it might be too think and be a bit transparent, but not at all. Except use it as swim wear, I wore it very often as a top with a jeans. The shaping is outstand, giving me a hourglass shape.
I have been looking for a timeless bathing suit for a while and so happy with this. The fabric is super nice, it really snatches in the right places and is thick in a good way that, i like the quality. the fit is very good and the top part doest move. usually with cups i don't like the cap between the breast and the top part of the cup, but this top part stays close on the body which avoids any gaps. i am so happy!! i also wear this bathing suit as a body under a blazer when I go out for dinner. so good


















Billie Swim pieces are timless, high quality and designed to last
Billie Swim is a slow fashion brand, our thoughtful designs transcend trends. We focus on creating pieces for endless seasons of beachside elegance.

We only use reycled polyamide
Billie Swim pieces are only made of polyamide from recycled sources. We are proud that we do not use any conventional polyamide in our swimwear collections.
Our swimwear fabric is versatile, hyper-resistant, sleek, elegant, stretchy, soft, and breathable.

We understand science
All materials used are OEKO-TEX® Standard 100 certified. EKO-TEX® Standard 100 is a globally recognized certification that ensures textiles are free from harmful substances.

Billie Swim is produced at a solar powered factory
Billie Swim suits are produced in Indonesia. The factory producing our collection is solar powered.
Fun fact: 90 seconds of sunlight = 2.5 hours of power for sewing machine = 1 Billie swim bikini set.
Let's make waves together
By choosing Billie Swim, you're not just buying swimwear — you're joining a movement towards slow fashion, high quality goods that are designed to last.