I was worried the fabric might turn sheer once it stretched, but it stayed completely opaque through a long walk and brunch afterward. The size M feels supportive without digging in, and the fabric moves comfortably with me.
FORMA CROSS-BACK
★★★★★
At 48, I wasn't sure an open-back jumpsuit would feel like me, but this one changed my mind. The straps stay flat and secure, the size L gives me comfortable compression, and I feel put together without feeling squeezed.
FORMA CROSS-BACK
★★★★★
My biggest concern was choosing a size that would fit my thighs without feeling loose at the waist. The L worked perfectly for me. It hugs evenly, doesn't roll down, and the back straps stayed in place while I moved around.
FORMA CROSS-BACK
★★★★★
It felt quite snug when I first put it on, so I almost thought I needed to size up. After a few minutes, the fabric settled comfortably and the L was the right choice. It smooths without flattening my shape, and the red looks just as rich in person.
A graphic cross-back creates a premium statement without adding layers or bulk.
CROSS BACK
A waist that looks more defined
Curve-following construction frames the center and keeps the silhouette clean.
WAIST FRAMING
Movement-activated texture
Textured compression creates a gentle massage-like sensation as you walk and move.
3D TEXTURE
Flexible, not restrictive
Stretch construction stays close through squats, steps and everyday motion.
MOVE FREELY
One-piece simplicity
A complete sculpted look in one step—from the studio to the rest of your day.
READY IN SECONDS
+30%CIRCULATION BOOST
47+MICRO-MASSAGE POINTS
30DMONEY-BACK GUARANTEE
Free shipping
30-day returns
Secure payment
Monnele · Jumpsuits & Rompers
Forma Cross-Back Jumpsuit Size Guide
This chart is specific to the jumpsuit or romper you are viewing. Inches are shown first for the U.S. market; switch to centimeters at any time.
How to choose your fit
Start with your usual activewear size
Choose the size you normally wear in close-fitting, high-stretch activewear.
Prioritize bust and torso comfort
The cross-back straps should lie flat without pulling at the shoulders or creating pressure across the bust.
If you are between sizes
Choose the larger size for lighter compression and more room through the torso and hips.
These are supplier-provided garment measurements, not body measurements. A variation of approximately 0.4–0.8 in (1–2 cm) may occur due to manual measurement. Compare them with a similar fitted garment you own. If you are between sizes or prefer a less compressive fit, choose the larger size.
Free U.S. shipping🇺🇸Tracked Shipping
3D textured support
Movement-ready fit
Opaque coverage
30-Day Money-Back Guarantee. Try Sculpt at home with peace of mind.
SHIPPING & RETURNS
Every order includes free tracked shipping and complimentary package protection. Estimated delivery is 6–8 business days.
Need to make a return? You have 30 days from the delivery date to request one. Items must be unworn, unwashed, and returned with their original tags attached.
Our team will be here to guide you throughout the process.
THE MONNELE EXPERIENCE
At Monnele, we believe a premium experience goes beyond the product.
That’s why we offer attentive, personalized support before, during, and after your purchase. If you have any questions, our team will always be happy to help.
Complete Your Sculpt Routine
DESIGNED WITH PURPOSE
Every angle of Forma Cross-Back has a job.
Each detail combines a distinct silhouette with close-contact textured support designed to work with the way you move.
CROSS-BACK DESIGN
The detail that transforms the entire look
WAIST FRAMING
Lines that visually define your center
FLEXIBLE STRETCH
Close support without rigid restriction
3D TEXTURE
Massage-like sensation with movement
3D TEXTURED COMPRESSION
HOW FORMA CROSS-BACK WORKS
Your movement activates the experience.
01
Close-contact texture
The textured compression stays close to the areas covered by the garment.
02
Activated by everyday movement
Walking, training and daily movement create a gentle massage-like sensation while supporting healthy circulation.
03
Sculpted now. Supported over time.
The close fit creates an immediate smoothing effect, while consistent wear supports a smoother-looking appearance.
Free U.S. shipping · 30-day returns · Secure checkout
QUESTIONS, ANSWERED
Everything to know about Forma Cross-Back.
Fit, movement, textured support and care—before you choose your color and size.
Do the cross-back straps stay in place?+
The straps are integrated into the fitted one-piece construction and designed to stay secure during normal movement and low- to medium-impact activity.
How does the textured compression work?+
The 3D texture maintains close contact with the skin. As you walk and move, that contact creates a massage-like sensation across the areas covered by the garment.
Can I wear it outside the gym?+
Yes. The one-piece silhouette is designed for workouts, walking, errands, travel and casual styling.
Will it feel too tight?+
It should feel close and supportive, not painful or restrictive. Follow the size guide and choose the larger size if you are between sizes or prefer lighter compression.
Is the fabric see-through?+
The fabric is designed for confident coverage through normal movement. For lighter colors, seamless nude underwear is recommended.
What if the size is not right?+
Contact Monnele within the return window and follow the current return and exchange policy shown on the store.
Sculpt is supportive activewear, not a prescription medical device. If you have a diagnosed circulation condition, ask your healthcare professional before wearing compression garments.
Customer Reviews
Overall rating: 4.8 / 5 from 49 reviews.
Girls, we are definitely going to buy this Jumpsuit!
The package arrived very quickly. The quality is perfect, the fabric feels like a second skin, the seams are uniform, and the color is just like in the photo. Overall, I am satisfied. Thank you very much 💋.
The jumpsuit is simply spectacular! The camel color looks very stylish and elegant: perfect for both the gym and casual outings. It didn't lose its shape after washing, and the color remained intense. In short, it's a comfortable, beautiful, high-quality jumpsuit that you will want to wear all the time. 💛
The jumpsuit fits incredibly and enhances the figure a lot. The fabric adapts to the body without being tight, and the ruby red color is even more beautiful in person.
I love how the crossed back looks!! It holds really well and the burgundy color is gorgeous, just like the photo. I ordered the S according to the size chart and it fits perfectly.