Meet our Classic Black One Piece – Timeless, Supportive, and Made for Adventure
The little black dress of swimwear, designed for women with D+ cup sizes who value style, support, and freedom of movement. This suit offers hidden high performance bust support, adjustable straps and black closures for a truly custom fit, and just – right bum coverage for confidence in and out of the water.
Fully lined with gentle compression, it shapes and supports for a natural, flattering look. Made for the swimmers, surfers, and adventurers who never compromise – with BounceDown, dive in with confidence.
Key Features:
- Specifically designed underwire and compression for full coverage.
- Compression around the waist, giving gentle core support.
- Adjustable straps with the option to cross for extra support.
- No wedgie bum coverage.
- Supportive, snug band fit without digging in.
Fabric Composition:
Crafted from eco-conscious ECONYL® yarn, a recycled fabric that transforms ocean and landfill waste into a soft, durable, and sustainable swimwear material.
Fit:
If you happen to be between sizes, we recommend sizing up in the body to avoid cutting in.
Care:
To ensure lasting quality, rinse your suit after each use to remove salt or residue, and always hand wash it in cold water. Avoid bleach, machine washing, tumble drying, or ironing to protect the fabric’s integrity.
Dry your swimsuit in the shade, away from direct sunlight, to prevent fading. By caring for your swimwear properly, you’ll enjoy it season after season while supporting a more sustainable planet.













Jessie K –
Bouncedown sets the standard for Supportive swimwear. If you’re Busty and Active get yourself in one! The built in underwire and structured support is not only comfortable but creates lovely shape and supports the high impact moments. The fabric is flattering and the adjustable straps add extra support and comfort. The secure fit allows you to concentrate on your activity and look good doing it. Highly recommend!
Monica G –
Really love the versatility of the suit. From changing the straps to cross over, then throwing a shirt and shorts on post swim and I’m looking great!
Amy –
I loved the top part of the swimsuit; it’s such a great fit. My boobs felt really snug! I needed some help crossing the straps over, but I was extra supported once I did.
PJ –
I felt like Bouncedown bathers were made for my body type. They provide secure support around the bust area, which held strong when I participated in my triathlon and surfing events.The bathers have a flattering design, unique clips, and very comfortable straps. I was also impressed with the durability of the material which could withstand salt, chlorine and sand. It’s lovely to see a new brand that focuses on high support and great style!”
Jessie K –
Bouncedown sets the standard for Supportive swimwear. If you’re Busty and Active get yourself in one! The built in underwire and structured support is not only comfortable but creates lovely shape and supports the high impact moments. The fabric is flattering and the adjustable straps add extra support and comfort. The secure fit allows you to concentrate on your activity and look good doing it. Highly recommend!
Nik –
The straps are really good straight down or crossed over. They are so comfortable, it felt like they weren’t even there when I was swimming. Such a better fit and feeling than a racerback.
Frances –
I love, love, love it! Usually in swimsuits my boobs are just squished down and it looks terrible, but this suit gave them support and shape! I looked great and felt great!
Anna –
feel so secure! I am loving the support of the bra part. I wore my BounceDown bathers under my gym gear this morning, which I never do, so I could just jump in the ocean afterwards! I usually have to wear my sports bra and change into my bathers as a regular one-piece simply cannot do the two jobs! These bathers solve that problem.