Such a lovely dress. It’s light, comfortable and the fit is really flattering. I wore it out for lunch with friends and had so many compliments.
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ISLA WELLINGTON · Clothing > Swimwear > One-Piece > Tummy Control > Women's
Curvalia – Tummy Control One Piece Swimsuit
$57.00
$113.00
49% OFF
Fit
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See the product description, materials and care details for product-specific information.
The one-piece you'll wear without the cover-up
You know that moment at the pool. The one where you stand up, reach for the cover-up, and pull it on before anyone really sees you.
This swimsuit is for skipping that moment.
The twist-front V-neck and ruched side panels smooth the tummy, lift the bust, and follow your real curves — sized S to XXL so it actually fits a curvy body.
Slip it on. Leave the cover-up on the chair.
Worn by curvy women up to size 24
✓ Smooths the tummy in one pull
The ruched side panels gently shape the midsection so you look smooth and snatched — no bulging, no rolling, no constant tugging.
✓ Lifts the bust without a bra
The twist-front V-neck cradles a fuller bust and gives real lift. Wide supportive straps hold everything in place — no digging, no slipping.
✓ Fits up to a size 24
Sized S through XXL, designed to flatter curves. Real curvy women wear it true to size and feel held, not squeezed.
✓ Quick-dry fabric that holds its shape
Soft, stretchy polyester blend dries fast after a swim and stays smooth season after season. Not see-through. Not flimsy.
✓ Works poolside or in the water
Swim laps, chase kids, sip something cold — it stays put through it all. Built to actually be worn, not just posed in.
What you get today
- Curvalia tummy control one-piece swimsuit
- Twist-front V-neck with ruched side panels
- Choose from 9 colors and prints
- Sizes S through XXL
- Free tracked shipping
- 30-day at-home trial
Seasonal production run — once this batch sells out, restock pricing may change.
Pick your color and size while it's still on sale.
30-day at-home trial
Try Curvalia at home for 30 days. If it doesn't fit, look right, or wear the way you expected, return it for a full refund.
Try Curvalia at home for 30 days. If it doesn't fit, look right, or wear the way you expected, return it for a full refund.
Frequently asked questions
Will the tummy control actually smooth my stomach or just compress it?
The ruched side panels gently shape the midsection without crushing it. You get a smooth silhouette that holds its shape in and out of the water.
Does it run small? Should I size up?
Yes, we recommend sizing up one size from your usual US size for the most flattering fit. The fabric is stretchy but the cut runs slightly snug.
Is the fabric see-through when wet?
No. The polyester blend is fully lined and stays opaque even when wet. You can swim, sit, and stand without worry.
Will the bust hold up if I'm a D cup or larger?
Yes. The twist-front V-neck and wide supportive straps cradle a fuller bust. Most curvy customers find it holds up well without needing extra bra support.
Specifications
- Sizes: S to XXL (fits up to US size 24)
- Material: Soft, stretchy polyester blend (quick-dry)
- Available in 6 colors and prints
- Lined for full coverage
How to wash
- Rinse in cold water after each use
- Hand wash with mild soap
- Hang dry — do not bleach or tumble dry
Eligible change-of-mind returns can be requested within 30 days of receiving your order. Conditions apply and return instructions must be requested before sending an item back.
PRODUCT DETAILS
DESIGNED FOR EVERYDAY WEAR
The one-piece you'll wear without the cover-up
You know that moment at the pool. The one where you stand up, reach for the cover-up, and pull it on before anyone really sees you.
This swimsuit is for skipping that moment.
The twist-front V-neck and ruched side panels smooth the tummy, lift the bust, and follow your real curves — sized S to XXL so it actually fits a curvy body.
Slip it on. Leave the cover-up on the chair.
Worn by curvy women up to size 24
✓ Smooths the tummy in one pull
The ruched side panels gently shape the midsection so you look smooth and snatched — no bulging, no rolling, no constant tugging.
✓ Lifts the bust without a bra
The twist-front V-neck cradles a fuller bust and gives real lift. Wide supportive straps hold everything in place — no digging, no slipping.
✓ Fits up to a size 24
Sized S through XXL, designed to flatter curves. Real curvy women wear it true to size and feel held, not squeezed.
✓ Quick-dry fabric that holds its shape
Soft, stretchy polyester blend dries fast after a swim and stays smooth season after season. Not see-through. Not flimsy.
✓ Works poolside or in the water
Swim laps, chase kids, sip something cold — it stays put through it all. Built to actually be worn, not just posed in.
What you get today
- Curvalia tummy control one-piece swimsuit
- Twist-front V-neck with ruched side panels
- Choose from 9 colors and prints
- Sizes S through XXL
- Free tracked shipping
- 30-day at-home trial
Seasonal production run — once this batch sells out, restock pricing may change.
Pick your color and size while it's still on sale.
30-day at-home trial
Try Curvalia at home for 30 days. If it doesn't fit, look right, or wear the way you expected, return it for a full refund.
Try Curvalia at home for 30 days. If it doesn't fit, look right, or wear the way you expected, return it for a full refund.
Frequently asked questions
Will the tummy control actually smooth my stomach or just compress it?
The ruched side panels gently shape the midsection without crushing it. You get a smooth silhouette that holds its shape in and out of the water.
Does it run small? Should I size up?
Yes, we recommend sizing up one size from your usual US size for the most flattering fit. The fabric is stretchy but the cut runs slightly snug.
Is the fabric see-through when wet?
No. The polyester blend is fully lined and stays opaque even when wet. You can swim, sit, and stand without worry.
Will the bust hold up if I'm a D cup or larger?
Yes. The twist-front V-neck and wide supportive straps cradle a fuller bust. Most curvy customers find it holds up well without needing extra bra support.
Specifications
- Sizes: S to XXL (fits up to US size 24)
- Material: Soft, stretchy polyester blend (quick-dry)
- Available in 6 colors and prints
- Lined for full coverage
How to wash
- Rinse in cold water after each use
- Hand wash with mild soap
- Hang dry — do not bleach or tumble dry
VERIFIED CUSTOMER FEEDBACK
WHAT OUR CUSTOMERS ARE SAYING
4.8
/ 5
6,857
REVIEWS
96%
RECOMMEND
I was unsure about ordering online, but the sizing was spot on. Really pleased with how it looks.
Love the burgundy colour. The cut is very flattering and it stayed comfortable all evening.
The dress fits beautifully and feels really comfortable. The fabric is softer than I expected.
I love how this dress falls. It’s roomy without looking oversized and feels lovely and light on.
This suit fits beautifully. The trousers sit really nicely and the blazer makes the whole outfit look very polished.
The dress fits beautifully and feels really comfortable. The fabric is softer than I expected.
Really happy with this set. The navy is gorgeous in person and it feels very comfortable to wear. Easy to dress up or down.
Really flattering on and true to size. I wore it all afternoon and felt comfortable the whole time.
Such an easy dress to wear. It looks dressed up without feeling too formal.
Simple, elegant and comfortable. It looked even nicer on than I expected
Love the fit around the waist and the way the fabric falls. Very happy with it.
THE ISLA EDIT
STYLE INSPIRATION
THE ISLA WELLINGTON EXPERIENCE
REAL STYLE, MADE FOR REAL LIFE
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OUR PROMISE
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30-day return window
Eligible change-of-mind returns can be requested within 30 days of receiving your order.
Return policyFree Shipping
Free shipping across New Zealand. Dispatched on the next business day after purchase.
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Product FAQs
How do I choose my size?
Use the product-specific size information and fit guidance shown on the product page. Contact customer support if you need help before ordering.
When will my order arrive?
Orders normally require 1 to 3 working days for processing. After dispatch, estimated delivery is generally 8 to 12 working days, so most orders are expected to arrive approximately 9 to 15 working days after order confirmation. These are estimates, not guaranteed delivery dates.
Can I return an item?
Eligible change-of-mind returns can be requested within 30 days of receiving your order. Conditions apply and return instructions must be requested before sending an item back. Please review our Refund & Return Policy for full details.
How can I contact you?
Email support@islawellington.nz for customer support. Include your order number when contacting us about an existing order.