




Details & Care
Size Guide




From Our Community
Details & Care
See size chart in product description.
Composition
92% Polyamide
8% Elastane
Made in Portugal





Overall reviews
Overall reviews
10 reviews
Customer reviews
Martina M.
2026-04-20Perfect!
The onesie fits very well; the fabric is stretchy and clings to the body without feeling cramped, yet still feels soft against the skin. I chose to size up because I have a larger bust, but for those with a busty body, your usual size is fine!
Gabriella F.
2026-01-19I love her
This is my first time buying this type of product here, and I'll definitely be buying more. They're very comfortable! Given the model, I was worried they wouldn't cover up and that I might reveal myself if I moved around, but that wasn't the case.
Alicia D.
2026-03-07Good
Bon produit mais pour les poitrines qui dépasse légèrement la norme sa passe pas dommage. Sinon le maintient des fesses et génial le croiser dans le dos et trop beau !
Chiara B.
2026-03-16unexpectedly comfortable
I didn't think so, but this onesie is really comfortable in any type of workout as well as being beautiful
Iris M.
2026-02-01Very comfortable
I love it! The texture and how well it fits the body.
Carolina F.
2026-02-01Excellent
Very nice, good quality and super comfortable for training.
Federica P.
2026-01-22beautiful but fits small
take a size up, it's nice but fits small
Patricia R.
2026-04-29Top
My favorite, without a doubt.
Sara S.
2026-04-06Excellent article
Excellent article
Marina B.
2026-01-16Beautiful
Beautiful
Leave your review
Share your feedback with other Prozis customers.Size Guide
This item
Tight
Feel your body with each move you make. This tighter fit brings out your body's silhouette.
Regular
To move comfortably and freely every day, that is the motto.
Loose
Total freedom of movement. Your easy, relaxed fit for a casual look.
Recommended size based on your body measurements
| Size | Bust (cm)/(in) |
Waist (cm)/(in) |
|---|---|---|
| XS | 74 - 82 29" 1/8 - 32" 5/16 |
56 - 64 22" 1/8 - 25" 1/4 |
| S | 82 - 90 32" 5/16 - 35" 7/16 |
64 - 72 25" 1/4 - 28" 3/8 |
| M | 90 - 98 35" 7/16 - 38" 5/8 |
72 - 80 28" 3/8 - 31" 1/2 |
| L | 98 - 108 38" 5/8 - 41" 3/4 |
80 - 88 31" 1/2 - 34" 5/8 |
| XL | 108 - 118 41" 3/4 - 45" 3/4 |
88 - 96 34" 5/8 - 37" 3/4 |
| Size | Hip (cm)/(in) |
Inseam measured from crotch to hem (cm)/(in) |
|---|---|---|
| XS | 82 - 90 32" 5/16 - 35" 7/16 |
77 30" 5/16 |
| S | 90 - 98 35" 7/16 - 38" 5/8 |
77.5 30" 1/2 |
| M | 98 - 106 38" 5/8 - 41" 3/4 |
78 30" 3/4 |
| L | 106 - 116 41" 3/4 - 45" 3/4 |
78.5 30" 15/16 |
| XL | 116 - 126 45" 3/4 - 49" 5/8 |
79 31" 1/8 |
In between sizes? Not sure about your size?
If you're undecided, go up a size for a relaxed fit or down a size for a tighter fit. Our products are crafted to fit true to size.
How to measure
-
Bust
Measure around the widest part of your chest, under your armpits and across your shoulder blades, keeping the tape measure level. -
Waist
Measure around your natural waistline. -
Hips
Measure around the widest part of your hips. -
Leg
Measure from the crotch to just below the ankle, then compare it to the inseam measurement above.
MuseFit Romper
$72.70
$90.87
$72.70
- Size
XS
Out of stockS
Out of stockM
Out of stockL
Out of stockXL
Only 6 left
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