Isla Belle – Open High-Neck Oversized Flowy Jumpsuit – Barbara Dever Boutique
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20th Anniversary Sale: up to 80% off - extra discounts when you buy 2 or more
FREE SHIPPING | this week we offer free shipping
Isla Belle – Open High-Neck Oversized Flowy Jumpsuit
Isla Belle – Open High-Neck Oversized Flowy Jumpsuit
Isla Belle – Open High-Neck Oversized Flowy Jumpsuit
Isla Belle – Open High-Neck Oversized Flowy Jumpsuit
Isla Belle – Open High-Neck Oversized Flowy Jumpsuit
Isla Belle – Open High-Neck Oversized Flowy Jumpsuit
Isla Belle – Open High-Neck Oversized Flowy Jumpsuit
Isla Belle – Open High-Neck Oversized Flowy Jumpsuit
Isla Belle – Open High-Neck Oversized Flowy Jumpsuit
Isla Belle – Open High-Neck Oversized Flowy Jumpsuit
Isla Belle – Open High-Neck Oversized Flowy Jumpsuit

Isla Belle – Open High-Neck Oversized Flowy Jumpsuit

Regular price $129.99 Sale price$64.99
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Only a few items left
UPDATE: Due to overwhelming support during our 20th Anniversary Sale, only a few units remain at the current price.

All shipments are sent free of charge and with tracking via well-known and reliable shipping companies within the United States, such as UPS.

You can return your clothes or shoes to us at any time within 30 days. Please contact our customer service team to ensure that this process runs smoothly and quickly!

The Jumpsuit That Looks Right On You

Some clothes only work on the model. This one works on you.

You step in, pull it up, and you're dressed — no top to match, no belt to hunt for. 

The high open neckline holds a clean line at your shoulders. The rest falls loose and easy.

So you look put-together without pulling anything tight. And the polyester drapes soft, not sheer.

Falls a full 57 inches — a straight line from shoulder to floor.

No matching, no guessing, no second outfit
One piece and you're done. Step in, pull it up, and the whole look is finished before your coffee cools.

Looks tailored without feeling tight
The open high neckline keeps a defined line at the top. Below that, nothing clings to your waist or hips.

Smooth, lightweight drape that moves with you
Soft polyester falls straight instead of clinging. It skims your middle and keeps its shape all day.

6 sizes cut for real proportions
From S to 3XL, with bust and hip measurements listed for every size. Match your numbers and skip the guesswork.

What you get today

  • Isla Belle sleeveless jumpsuit
  • One-piece dressing — no separates to coordinate
  • Deep, defined neckline that holds its shape
  • Ready to wear on arrival
  • Free tracked shipping
  • 30-day money-back guarantee

Store relocation run — once this batch clears, pricing goes back to normal.

Get the Isla Belle Open High-Neck Oversized Flowy Jumpsuit today and enjoy easy, put-together dressing while this batch lasts.

30-day at-home trial
Try Isla Belle 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

Can I wear a regular bra with it?
Yes, the armholes sit close enough to cover standard bra straps and side bands, so a regular or T-shirt bra works fine.

Does the length work if I'm shorter?
The length runs 57 to 60.5 inches depending on size, cut to fall to the floor, so if you're under 5'4", it's an easy hem or wear it with a low heel.

Can I dress it up for an evening out?
Yes, add earrings and a heel and it reads as evening, or wear flats and a cardigan to take it right back to daytime.

How does it hold up after washing?
The polyester keeps its drape and doesn't wrinkle much, so hang it up after washing and it's ready to go.

Specifications

  • Size: Length 57–60.5 in, depending on size
  • Material: Smooth, lightweight polyester

How to wash

  • Machine wash cold with similar colors
  • Do not bleach
  • Hang dry
🎉20th Anniversary Sale!🎉

Our brand is turning 20, and we’re celebrating BIG!

For the next 24 hours only, we’re giving you massive anniversary discounts!

Up to 80% OFF – Today Only!

As promised to our loyal community, this is the moment you’ve been waiting for.

But hurry: if you can still add it to your cart, it’s in stock — once it’s sold out, it’s gone for good!

Don’t wait — This sale ends today!

Trusted by Thousands of Happy Customers

<h2>Trusted by Thousands of Happy Customers </h2>

First received the wrong size, and I sent them an email and they immediately sent a new one. Good customer support.

KAREN L.

<h2>Trusted by Thousands of Happy Customers </h2>

Wore this blazer to a party and got so many compliments! It fits perfectly and feels super comfortable. I’m really happy with it — definitely one of my new favorites!

KATY M.

<h2>Trusted by Thousands of Happy Customers </h2>

I took advantage of the sale. My order came quickly and quality is good. I will order here more often if the sale is still here!

WALTER L.

<h2>Trusted by Thousands of Happy Customers </h2>

Great fit of the clothes and the quality is good! Use it daily for already 6 months and still super good. Highly recommended.

WENDY Q.

<h2>Trusted by Thousands of Happy Customers </h2>

Absolutely love this jacket! The fit is super flattering and it feels really high quality. Wore it to dinner last weekend and got so many compliments — I’ll definitely be wearing it a lot more!

SUSAN D.

<h2>Trusted by Thousands of Happy Customers </h2>

Just opened my order from Barbara Dever Boutique – the fabrics feel premium, and the cuts look great. My wife’s got the idea to buy the clothes. She is sitting next to me thinking: definitely made the right call.

LEVI B.

<h2>Trusted by Thousands of Happy Customers </h2>

I thought the pieces might just look good online, but after receiving them I can see the quality is even better in person. So happy with my Barbara Dever Boutique order!

TESS O.

FREE SHIPPING

We ship with UPS. Receive your order quickly at your home, and also for free!

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30 DAYS RETURN PERIOD

Didn't it fit? - No problem! You can always return or exchange. We offer a 30 day return or exchange policy if you are unhappy with your order for any reason.