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 > Cutout Waist > Women's
Marivela – Twist-Front One-Piece Swimsuit with Cutout Waist
$113.00
$226.00
50% OFF
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See the product description, materials and care details for product-specific information.
The one-piece that quietly steals the beach
Picture yourself stepping out from under a cream macramé umbrella.
The crossover front lifts. The cutout sits just right. The ruched waist holds you in.
The twist-front bust with striped knit waistband is what makes Marivela feel like a designer find — not another basic one-piece.
Slips on. Ready to wear. No fussing.
A cold-weather favorite reordered season after season
✓ Flatters your shape instantly
The twist-front bust lifts and shapes. The ruched waist smooths your middle. You look cinched without trying.
✓ The cutout that works on real bodies
The striped knit band sits high on the waist — the smallest part of you. It frames, not exposes. Most flattering cutout in swimwear right now.
✓ Looks like a $120 designer find
Deep burgundy, polished halter neckline, contrast woven waistband. Looks like something from a boutique resort shop. Costs a fraction of one.
✓ Built to last season after season
Solid double-stitched seams. Holds up to chlorine, salt, and sun. Won't go see-through when wet.
What you get today
- Marivela twist-front one-piece swimsuit
- Crossover bust with built-in shaping
- Contrast striped knit waistband
- Ruched high-waist coverage
- Free tracked shipping
- 30-day at-home trial
Seasonal production run — once this batch sells out, restock pricing may change.
Slip into something quietly stunning — limited stock, while it lasts.
30-day at-home trial
Try Marivela 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 Marivela 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
Does the cutout work on softer midsections?
Yes. The striped knit band sits high at the smallest part of the waist, so it frames rather than exposes. The ruched bottom smooths everything below it.
Is there bust support without an underwire?
The twist-front design lifts and shapes, with removable padding inside. Most B–D cups feel held without a wire.
Does the burgundy match the photos?
Yes — it's a true deep wine, not pinkish or maroon. The fabric has a soft matte finish, not shiny.
Will it stay opaque when wet?
Yes. The polyester blend is doubled through the front and bottom, so it doesn't go see-through in the water.
How to wash
- Rinse in cool water after each use
- Hand wash with mild soap
- Lay flat to dry — do not wring or machine dry
Specifications
- Material: Soft polyester blend with stretch
- Removable bust padding
- Lined front and bottom for full opacity
- Available in burgundy, black, pink
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 that quietly steals the beach
Picture yourself stepping out from under a cream macramé umbrella.
The crossover front lifts. The cutout sits just right. The ruched waist holds you in.
The twist-front bust with striped knit waistband is what makes Marivela feel like a designer find — not another basic one-piece.
Slips on. Ready to wear. No fussing.
A cold-weather favorite reordered season after season
✓ Flatters your shape instantly
The twist-front bust lifts and shapes. The ruched waist smooths your middle. You look cinched without trying.
✓ The cutout that works on real bodies
The striped knit band sits high on the waist — the smallest part of you. It frames, not exposes. Most flattering cutout in swimwear right now.
✓ Looks like a $120 designer find
Deep burgundy, polished halter neckline, contrast woven waistband. Looks like something from a boutique resort shop. Costs a fraction of one.
✓ Built to last season after season
Solid double-stitched seams. Holds up to chlorine, salt, and sun. Won't go see-through when wet.
What you get today
- Marivela twist-front one-piece swimsuit
- Crossover bust with built-in shaping
- Contrast striped knit waistband
- Ruched high-waist coverage
- Free tracked shipping
- 30-day at-home trial
Seasonal production run — once this batch sells out, restock pricing may change.
Slip into something quietly stunning — limited stock, while it lasts.
30-day at-home trial
Try Marivela 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 Marivela 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
Does the cutout work on softer midsections?
Yes. The striped knit band sits high at the smallest part of the waist, so it frames rather than exposes. The ruched bottom smooths everything below it.
Is there bust support without an underwire?
The twist-front design lifts and shapes, with removable padding inside. Most B–D cups feel held without a wire.
Does the burgundy match the photos?
Yes — it's a true deep wine, not pinkish or maroon. The fabric has a soft matte finish, not shiny.
Will it stay opaque when wet?
Yes. The polyester blend is doubled through the front and bottom, so it doesn't go see-through in the water.
How to wash
- Rinse in cool water after each use
- Hand wash with mild soap
- Lay flat to dry — do not wring or machine dry
Specifications
- Material: Soft polyester blend with stretch
- Removable bust padding
- Lined front and bottom for full opacity
- Available in burgundy, black, pink
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.