Arm Shaping & Compression
Sculpt 3D Arm Sleeves | Beige
N°1Innovation primée 2026· Arm Shaping500 000+ femmes conquises- Smoother-looking arms
- Held, not squeezed
- Invisible under a sleeve
- One size, no chart

Tissu & fit
Knitted with 3D relief lines running the length of the arm, not printed on. A ribbed band at each end keeps them exactly where you put them.
Even hold
From just above the elbow to the shoulder, and never a pinch point.
Bands that stay
Ribbed top and bottom, so they hold their place and do not roll down.
Sans couture knit
Thin, matte and breathable. Nothing shows through a sleeve.
90% polyamide, 10% elastane. Four-way stretch, one size, sold as a pair. There is no size to pick.
Comment le porter
Position the top just below your shoulder seam and the bottom just above the elbow, so it does not fight the bend of your arm.
All day
Even pressure along the arm, so you can keep them on from morning to night.
Under anything
One smooth line under close-fitting sleeves, at work or out.
Entretien facile
Machine wash at 30 degrees. Reshape and séchez à l'air libre flat to keep the stretch.
Livraison & returns
Ships in 48h
Your order is confirmed by email as soon as it leaves.
5 à 7 jours
Livraison offerte, carried by UPS and suivie tout le trajet.
Retours gratuits
Quatre-vingt-dix jours to exchange or refund, no questions asked.
Toute question reçoit une réponse sous 24 heures à leonieandcoshop@gmail.com.
femmes qui portent leur sculpting sleeves toute la journée, from a work blouse to a summer dress

3D Knit Relief
Knitted into le tissu along the full arm, never printed.
Stays In Place
Ribbed bands at both ends keep them from rolling.
Smoother On Sight
Your arms look smoother the moment you pull them on.
Invisible Knit
Matte and seamless under any sleeve.
Try them risk-offerte for 90 days
EXCELLENT · Rated 4,9/5
Avis de femmes comme vous

Nicole B.
Vérifié
One size · 46 · Austin, TX
3 months
“I used to throw a cardigan over everything. Under a blouse you cannot see them, and my arms look smoother.”

Natalia A.
Vérifié
One size · 37 · San Antonio, TX
5 months
“There is no seam anywhere, so nothing shows under a fitted top. And my arms look smoother in photos.”
12days to see it
9weeks worn
3hpar jour

Rachel P.
Vérifié
One size · 51 · Portland, OR
2 months
“I lost weight and my upper arms stayed soft. With these on, the shape under my sleeve looks smoother right away.”
Jour 1
Semaine 2
Semaine 6

Priya M.
Vérifié
One size · 50 · San Jose, CA
“I teach toute la journée and they stay comfortable from the first class to the last. Nothing pinches at the top of my arm.”

Carolina N.
Vérifié
One size · 48 · Seattle, WA
2 months
“I keep my arms up toute la journée at work and they have never slipped down. Two months in, they still hold the same.”
Jour 1
Semaine 3
Semaine 6

Danielle P.
Vérifié
One size · 48 · Miami, FL
6 semaines
“In Miami heat I still hid my arms. These are light enough to keep on toute la journée and look smoother under a tank.”

Laura D.
Vérifié
One size · 43 · Denver, CO
4 months
“I put them on with breakfast and go. The ribbed ends hold toute la journée without digging into my arm.”
18days to see it
9weeks worn
2hpar jour

Denise R.
Vérifié
One size · 62 · Chicago, IL
“At 62 I had stopped wearing short sleeves. Now I go to lunch in them and I am not tugging at my arms toute la journée.”
How our 3D sleeves smooth the look of your arms
The effect shows the moment you put them on
RésultatsWhen will I actually notice something?
The first look happens in the mirror, the day they arrive. This is the pace our customers report, and where the guarantee lands:

Arms held, instant lift

Sleeveless again

The cardigan stays home

Or your remboursement
How It WorksWhy would a sleeve change how my arms look?
The raised 3D knit runs from above the elbow to the shoulder and holds the skin flat instead of letting it move. A ribbed band at each end keeps the sleeve in place. The effect comes from wearing them, nothing to organize around it.
Rien à réserver No appointment, no clinic, no waiting room.
Rien à ajouter à votre journée You put them on in the morning. That is it.
Rien à perdre 90 days to judge them on your own arms.
Au quotidienHow long do I les portez each day?
As long as you like. Most customers put them on in the morning and forget them until evening, under a blouse or on their own. There is no schedule to follow.
Coupe & HoldWill it do anything for my kind of arms?
Haut des bras soften for different reasons: weight changes, less muscle under the skin, age. The knit works on the surface, so what changes is the line under your clothes, not the skin itself. Here is how the usual options compare on what actually matters:
The honest part: on very loose skin after major weight loss, the sleeves smooth the line, they do not tighten it. C'est pourquoi vous avez 90 jours plutôt qu'une promesse.
Life ChangesMenopause, weight loss, softer arms: still relevant?
The compression is gentle rather than medical, which is why it suits skin that has softened with age or weight changes, and why any arm swelling deserves a professional opinion first.
- Après la grossesseOui
- Pendant la ménopauseOui
- Poids changesOui
- Pendant la grossesseDemandez à votre sage-femme
EntretienHow do I wash them without flattening le tricot?
Softener coats the fibers and flattens the 3D relief, the part doing the work. Machine wash at 86 F, dry flat, and the relief keeps its shape.
TaillesOne size: how does that fit my arms?
One size, the stretch does the adjusting, from a slim arm to a fuller one. If they do not sit right, returns are offerte for 90 days.
One size, sold as a pair.
One size, four-way stretch. Nothing to measure and nothing to pick.
Approuvé par
and 500,000+ women
They love Leonie, because we made sleeveless days easy again
CoupeTrue to size
CompressionJust right
Confort4.8/5
Résultats speed4.6/5
2 847 femmes scored it
No incentives
Tidier around the underarm
The area that concerned me most looks much neater.
Entretien facile
Rinse, hang, done. No special treatment needed.
Consistent toute la journée
The pressure does not fade after a few hours.
The smoothing is real, price less so
The quality is there, so I understand it, but it is not cheap.
They solved my problem
I had stopped wearing half my summer wardrobe. It is all back in use.
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