Tropical vibes
"I love this suit! They’ve grown fit is perfect. The tropical colors are wonderful for summer vibes. You’ll love it too!"
Reviews
Oceanus One Piece
Miraclesuit
Oceanus One Piece
Size Guide
When purchasing your slimming swimwear for the first time, the fit is snug. We recommend that you size up one size from dress size.
| US Size | Bust | Waist | Hips | Torso | ||||
| IN | CM | IN | CM | IN | CM | IN | CM | |
| 6 | 36" | 91 | 28.5" | 72 | 38.5" | 98 | 61.5" | 156 |
| 8 | 37" | 94 | 29.5" | 75 | 39.5" | 100 | 62.5" | 159 |
| 10 | 38.5" | 98 | 31" | 79 | 41" | 104 | 64" | 163 |
| 12 | 40" | 102 | 32.5" | 83 | 42.5" | 108 | 65.5" | 166 |
| 14 | 41.5" | 105 | 34" | 86 | 44" | 112 | 67" | 170 |
| 16 | 43" | 109 | 35.5" | 90 | 45.5" | 116 | 68.5" | 175 |
| 18 | 45" | 114 | 37.5" | 95 | 47.5" | 121 | 70" | 178 |
Please Note: The above sizes are US only. To view our Complete Size Chart and International Size Conversion Guide Click Here
Fits small based on customer reviews.
Our #1 waist-cinching swimsuit...need we say more? The Oceanus is the best slimming swimsuit for all tastes, with top-tier control sculpting in a sleek, timeless wrapped design.
• Look Ten Pounds Lighter in Ten Seconds®!
• Push up swimsuit design with a soft cup bra
• V-neckline with just enough coverage
• Strong tummy control with signature Miratex fabric (and no panels)
• Like this silhouette? View all colors and prints for the Oceanus here. Complete your look with a cover up
• This style comes in Plus, DD-Cup, & DDD Cup! Take a look!
Fit & Size
When purchasing a Miraclesuit for the first time, many customers order a swimsuit in their usual size for the most comfortable and slimming fit. Sizing up is suggested depending on your fit preference, if you are between sizes or if you prefer a less snug fit.
For more sizing information, please visit our Fit Guide.
Fabric & Care
After each use, hand wash your Miraclesuit in cool, clear water and hang to dry. Do not use chlorine bleach. Do not iron or tumble dry. Following these instructions will help extend the lifespan of your swimsuit so you can enjoy it even longer.
More Details
Complete the look
SKU: 6516688-PPP-14
Believe in Miracles
Miraclesuit is all about confidence and luxury that transform and support.
Results? A miracle.
Results? A miracle.
Support Level 3
3/3 – Serious Support
Overall rating: 4.5978837 / 5 from 756 reviews.
AI Generated Review Summary
The Oceanus One Piece swimsuit is highly regarded for its excellent fit, quality, and stylish design. Customers praise its supportive structure, soft fabric, and flattering coverage, making it a top choice for those seeking a slimming swimsuit.
Summary topics
- Design and Fit (8%): Customers appreciated the great style of the product, with multiple reviews praising its fit, fabric, and overall quality.
- Fabric Quality (4%): Customers expressed satisfaction with the fabric, praising its softness, quality, and perfect fit.
- Support and Comfort (4%): Customers keep praising the fit and support of this suit, with many mentioning it as perfect.
- Coverage and Style (4%): Customers keep praising the great coverage and style of the bathing suit, making it a popular choice.
- Material Quality (4%): It was noted by customers that the material used in the product is great and of high quality.
Review topics: ["size","fit","fabric","support","waist","length","color","problem","material","style","design","legs","feel","looks","quality","price","cut","coverage","straps","suit","shape","pattern","neckline","swimsuit","shade","customer service","miraclesuit","underwire","tummy control","oceanus"].
Review highlights
- "Excellent quality, fabric, construction, fit, style and wear." —
- "The suit fit very well, I like the fabric and the flattering style." —
- "Good tummy control and breast support good quality fabric" —
Reviews
Q&A
- Need plus size
- Please check out the link below to find the plus size Oceanus https://www.miraclesuit.com/products/miraclesuit-plus-size-must-haves-oceanus-one-piece-swimsuit?_pos=7&_psq=oceanus&_ss=e&_v=1.0
- Does the solid black oceanus bathing suit in size 14 have adjustable straps? It says it does in the details but when I received it the straps were fixed.
- It has been offered with fixed straps in most seasons, and we've also made it with adjustable straps. Therefore, our inventory is mixed at the moment for the 2026 swim season.
- Is the Malachite color more green or actually teal? Looks green in picture but several reviews mention teal color.
- The Malachite is a green
- not sure if I should order an 8 or 10. I am a size 6 dress but usually buy a size 10 in a bathing suit.
- Thank you for contacting Customer Support. When purchasing our swimsuits for the first time, many customers order a swimsuit in their usual size for the most comfortable and slimming fit. Sizing up is suggested depending on your fit preference, if you are between sizes or if you prefer a less snug fit.
- May this item be returned?
- Yes, For a full refund on your credit card (minus shipping costs), your return must be postmarked within 30 days after your order is shipped. All returned merchandise must be in "as-received" condition with tags and panty liners in place. If items are soiled, damaged, worn, used or in other than as received condition, they will be returned to the customer.
