SaunaSculpt Open-Back Jumpsuit
FREE UK shipping
It’s giving: sculpted, snatched, and effortless.
This all-in-one jumpsuit is designed to shape your body, support your bust, and turn up the heat — all while keeping you comfortable and confident.
With a sleek open back, adjustable wide straps, and built-in Sauna sculpting compression, it hugs you in all the right places while still feeling wearable all day.
From workouts to everyday errands, this is your go-to for that smooth, contoured look with zero fuss.
WHY YOU’LL LOVE IT
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Open Back Design
A flattering, breathable silhouette that elevates your look from every angle -
Adjustable Wide Straps (No Digging)
Designed for all-day comfort with a customizable fit that stays in place -
Bust Clip Closure
Easy to put on and take off, while adding extra support and security -
Secure Zipper Cover
Keeps your zipper locked in place so you can move confidently without slipping -
Snatches + Smooths
Targets your waist and core to create a sculpted, streamlined shape -
Built-In Bra Support
Holds everything in place so you feel secure without needing extra layers -
Sauna-Enhancing Fabric
Helps you sweat more during movement for that tight, sculpted feel
Shipping
We offer FREE Shipping!
Due to the influx of orders from our ongoing sale, there will be a slight delay in dispatch. Rest assured, all orders will be shipped within a 24-48 hour timeframe. Depending on your geographic location, the delivery may take approximately 4-10 business days.
Additionally, we offer a premium international insured shipping option at a modest charge of £2.95 which we highly recommend for prioritized service and faster delivery.
30-Day Returns
You have 30 days from receiving your order to return it, without giving a reason.
Conditions: items must be unworn and in their original packaging. Return shipping is paid by the customer, unless the item arrived faulty.
How: email support@serenelle.be to start your return.
Refunds: once we've received and checked your return, we refund the full purchase amount within 14 days, to your original payment method.
Faulty or damaged? Contact us within 48 hours of delivery with photos and we'll put it right free of charge.
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Don't Believe Us? Listen To Our Customers
More than 25.000+ women love our clothes, rating it 4.7/5 for its quality & style.
Finally found a brand that's actually honest about their sizing! I'm usually a size 12 and their size guide was completely spot-on. No nasty surprises when it arrived - fits absolutely perfectly!
No returns needed for once! Accurate sizing information, super quick delivery, and exactly what I expected from the photos. Makes online shopping actually enjoyable again instead of stressful.
In these times of crazy prices, this was such a find! Looks way more expensive than it actually was and the fabric feels genuinely premium. Great style without destroying my budget!
Was skeptical after so many online shopping disasters, but this completely exceeded expectations. Fabric exactly as described, fit matched the size chart perfectly. Finally found a trustworthy shop!
Genuinely surprised by how good the quality is! Material feels really premium and the stitching is solid throughout. Looks like I paid way more than I actually did!
What makes our dresses so unique?
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Frequently Asked Questions
Got Questions? We’ve Got Answers!
Everything you need to know about shipping, returns, and more.
We offer FREE Shipping.
Additionally, we offer a premium international insured shipping option at a modest charge of £2.95, which we highly recommend for priority handling and faster delivery.
At Serenelle, efficiency is our top priority.
All orders placed before 11:59 PM are dispatched from our warehouse within 24–48 hours.
Once shipped, delivery typically takes 4–10 business days.
Each product description includes the model’s height and size worn for reference.
We recommend following our size guide. If you’re between sizes, we suggest choosing the larger size for the best fit.
If you accidentally ordered the wrong size or item, don’t worry — we’ve got you covered. You have 30 days from delivery to return it.
Simply email us at support@serenelle.be and our team will guide you through the next steps.
We aim to respond to all emails within 8 business hours. Our team is ready to assist you as quickly as possible.