Full Set Léonie – T-shirt et short dark grey, vue de face

3D Complete Set | Dark Gray

Self-care Month

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Leggings + Shorts + T-Shirt + FREE Arm Sleeves

3D Complete Set | Dark Gray

Name: 3D Complete Set | Dark Gray
Rating: 4.91 (80 reviews)

N°1Award-Winning 2026 Innovation· Anti-Cellulite

200,000+ happy women

Reduce cellulite faster

Effortlessly tone your legs

Instantly lift & shape your bum

Get a sleeker, sexier figure

Legging Size S M L XL 2XL 3XL 4XL 5XL

Shorts Size S M L XL 2XL

T-Shirt Size S M L XL 2XL 3XL

Last Items in Sizes M, L & XL

Color : Dark Gray

Black

Dark Gray

Size guide

Leggings Size Guide

Inches cm

Size	Liemuo	Klubai
XS/S 34-36	24-2761-69	34-3786-94
M 40	28-3271-80	38-4297-106
L 44-46	33-3584-89	43-45109-115
XL 48-50	36-4090-103	46-48116-124
2XL 52	41-43104-110	49-51125-130
3XL 56	45-47114-120	54-56136-142
4XL 58	47-50120-126	56-58142-148
5XL 60	50-52126-132	58-61148-154

Waist Measure around your natural waistline, the narrowest part of your torso.
Hips Measure around the fullest part of your hips and glutes, feet together.

Shorts Size Guide

Inches cm

Size	Liemuo	Klubai
S 34-36	26-2866-71	32-3481-86
M 40	28-3071-76	34-3686-91
L 44-46	30-3276-81	36-3891-97
XL 48-50	32-3481-86	38-4097-102
2XL 52	34-3686-91	40-42102-107

Waist Measure around your natural waistline, the narrowest part of your torso.
Hips Measure around the fullest part of your hips and glutes, feet together.

T-Shirt Size Guide

Inches cm

Size	Krūtinė	Liemuo
S 34-36	31-3378-83	26-2865-71
M 40	33-3583-89	28-3071-77
L 44-46	35-3789-95	30-3377-83
XL 48-50	37-4095-102	33-3583-88
2XL 52	40-43102-108	35-3788-94
3XL 56	43-45108-115	37-3994-100

Bust Measure around the fullest part of your chest, just under the arms.
Waist Measure around your natural waistline, the narrowest part of your torso.

Arm Sleeves: one size, in a stretchy 3D knit.
Between two sizes, take the larger one. Body measurements, tape kept level.

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Unincentivised review

✨ Visible results in just a few weeks« I was sceptical before ordering, but after 2 months of wearing the 3D leggings from Leonie and Co for just 2 hours a day, my skin is much smoother and I’ve finally regained my confidence! »

Comfort4.3/5

Compression4.5/5

Results speed4.4/5

Unincentivised review

So happy with the results« I had been insecure about my cellulite for years, especially in summer. Wearing these 3D leggings regularly, I’ve seen my skin become smoother and more refined. Now I finally feel comfortable wearing dresses again without hiding. »

Comfort4.5/5

Compression4.8/5

Results speed4.6/5

Unincentivised review

The only legging that truly worked« I tried so many creams with no real results. These leggings, however, really surprised me. By wearing them every day, my cellulite has reduced and my thighs feel much firmer. I never thought I’d see such a change. »

Comfort4.7/5

Compression4.4/5

Results speed4.9/5

Unincentivised review

My ally after pregnancy« After giving birth, I was looking for a simple solution to regain confidence. With these leggings, my legs look visibly firmer and I even lost a bit around my waist. I wear them almost every day, they’ve become my go-to for feeling good. »

Comfort4.9/5

Compression4.6/5

Results speed4.3/5

Unincentivised review

Lighter, firmer legs« I often suffered from heavy legs at the end of the day. Since wearing these leggings, I feel a real difference: my circulation has improved, my skin is smoother and my thighs much firmer. It’s real everyday comfort. »

Comfort4.4/5

Compression4.7/5

Results speed4.8/5

The same sculpting 3D knit on all four pieces. It follows your shape instead of fighting it. Never tight, always supportive, and fully opaque even in a deep stretch.

Legs & glutes

The leggings and shorts carry raised draining lines over the thighs and glutes.

Waist & belly

The tee crosses its 3D lines at the waist to define it and smooth the belly.

Upper arms

The sleeves wrap the upper arm in the same 3D knit, with no size to choose.

Fit. Pick a size for each piece: leggings S to 5XL (3XL and up in Black, Dark Gray and Teal), shorts S to 2XL, tee S to 3XL. The sleeves are one size. Between two sizes, take the larger one.

Wear the pieces together or one at a time. Leggings on cooler days, shorts on warm days or under a dress, the tee and sleeves under your usual clothes. Every move turns the raised lines into a light massage, so the work happens while you live your normal day.

Two hours

The daily threshold our customers report results from. Most keep them on longer.

Under anything

Leggings under jeans, shorts under a dress, sleeves under any long-sleeved top. The tee works on its own.

Easy care

Wash at 30 degrees inside out, no softener, air dry. The relief holds for years.

Ships in 48h

Your order is confirmed by email as soon as it leaves.

5 to 7 days

Free shipping, carried by UPS and tracked the whole way.

Free returns

Thirty days to exchange or refund, no questions asked.

Any question gets an answer within 24 hours at contact@leonieandco.com.

As Seen In

200,000+

women wearing their cellulite treatment all day without thinking about it

Two women wearing the Leonie & Co complete 3D set, one in leggings, one in shorts

Cellulite Drainage

Every step drains the fluid that makes cellulite show.

Circulation Reset

Up to 30% more blood flow, where cellulite settles.

Smoother On Sight

Dimpling looks softer the moment you slip it on.

Clinically Tested

Visibly less cellulite, firmer thighs.

Start your transformation

Try it risk-free for 90 days

Close-ups of the Leonie & Co complete set: arm sleeve, shorts, leggings and t-shirt

Patented 3D Knit

Seamless

N°1 Award

Compression that works wherever cellulite starts

Compression mapped zone by zone: arms, belly, glutes and thighs. Each piece works right where it sits.

3D Arm Sleeve with its chevron knit glowing

Firmer arms

3D Arm Sleeves

Firmer arms: 62%

The micro-massage knit stimulates circulation and firms the skin on the upper arm, with every move.

Crossing 3D lines of the Sculpting T-Shirt glowing at the waist

A smoother belly

Sculpting Tee

A smoother belly: 88%

Crossing 3D lines gently compress the belly and define the waist, invisible under your clothes.

Curved 3D lines of the leggings glowing around the glutes

Lifted glutes and thighs

Leggings + shorts

Lifted glutes and thighs: 100%

The raised lines press and release as you walk, and lift the glutes on contact.

2 hours a day

No routine

How the 3D Complete Set can act on your cellulite

The work happens while you are living your normal day

The first shift usually shows up inside a week. Here is the pace our customers report, day by day. If it does not happen for you, you have 90 days to get your money back.

Day 1: she puts the complete set on for the first time

You put it on. Not convinced yet.

Your husband notices. You don't believe him.

Your girlfriends notice too.

Day 30: her kids can tell something changed

Your kids can tell something changed.

Day 60: she looks in the mirror and smiles

You look in the mirror, and you smile.

Each piece carries raised 3D lines on its own zone: thighs and glutes for the leggings and shorts, waist and belly for the tee, upper arms for the sleeves. They press along the lymphatic pathways as you move. The effect comes from wearing them, not from repeating a treatment, so there is nothing to organise around it.

Nothing to book

No appointment, no clinic, no waiting room.

Nothing to add to your day

You put them on. Moving does the rest.

Nothing to lose

90 days to judge it on your own body.

Two hours is the threshold our customers report results from, so the routine stays realistic on a working day. Longer is fine, never required.

2h wearing them22h of your normal day

Cellulite has three forms and most women have a mix. Drainage acts fastest on the soft, water-retention type; the firm, fibrous kind softens more slowly. Here is how the usual options compare on what actually matters:

The honest part: on fibrous cellulite it takes longer, and pairing the set with walking makes the difference. That is why you get 90 days rather than a promise.

Leonie & Co Anti-cellulite cream Salon massage Standard compression Acts on circulationWorks without an appointmentNo extra time in your dayTargeted drainage linesInstant shaping effectOne-off costMoney back if it does nothing

The compression is gentle rather than medical, which is why it suits recovery and slowed circulation, and why pregnancy itself deserves a professional opinion first.

After pregnancyYes

Around menopauseYes

Weight changesYes

During pregnancyAsk your midwife

Softener coats the fibres and flattens the 3D relief, the part doing the work. Air dry and the weave holds for years.

Fabric softener Tumble dryer Ironing the 3D lines

Machine wash at 30°C Turn them inside out Air dry flat or hanging

You choose a size for each piece, so your leggings, shorts and tee can each be different. If one doesn't fit when it arrives, send it back and we ship the right size. No cost, no argument.

Between two sizes? Take the larger one.

A piece that is too tight compresses instead of draining, which works against you.

Trusted by

and 200,000+ women

They love Leonie, because we made cellulite care effortless

FitTrue to size

CompressionJust right

Comfort4.8/5

Results speed4.6/5

2,847 women scored it

No incentives

5 stars: 73 (91%)
4 stars: 7 (9%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

This product has no reviews of its own. The merchant grouped it with related products, so the reviews shown are from across that group.

Blown away by the results

After 3 weekks of wearing it every day, my cellulite has visibly faded. My skin is so much smoother!

No more $90 sessions

Honestly, the effect of these leggings is totally equal to my $90 lymphatic drainage session at the spa. The texture does the exact same job.

Light and drained legs

I feel a real boost in circoolation. My legs are less swollen in the evening, the drainage effect is awesome.

Magic tightening effect

Firm skin in less than a month. You can feel the micro-massage stimulating the tissues deep down.

Skeptical but totally won over

Scam or reality? I tested it and it's real! The science behind it makes total sense.

Insane savings

The 3D texture replaces my regular drainage massages. Paying once for the leggings vs $90 a session at the spa, it's a no-brainer.

I feel alive again!

And I'm far from the only one getting these results. A friend recommended it and I don't regret it at all.

Thought it was just marketing

Thought it was just marketing... but it's just logocal when you understand how circulation works!

A true lifesaver

My dimples have almost disappeared in just a few weekks. Highly recommend to anyone feeling self-conscious.

Super fast exchange

I got the wrong size when I ordered. Thankfully, customer service is super helpful and shipped the right size really quickly. As for the smoothing effect on my thighs, it's magic.

Better and cheaper than a spa session

It's exactly like my lymphatic massage from last week but without paying $90 a sesssion! Insane savings.

No more insecurities

I was ashamed of my thighs, but after a few weekks, I feel good in my own skin again.

I can already see a difference in my skin

After two weeks of regular use, my skin feels noticeably smoother to the touch. I wasn’t expecting visible results this quickly, but I’m genuinely impressed. The leggings are comfortable and discreet.

Love the natural draining effect

I wear them for my evening power walks, and I can feel my legs getting lighter. It feels like they help with drainage—my thighs are less swollen and noticeably firmer. Very pleased!

Wasn’t convinced at first, but I’m impressed

Honestly didn’t expect to love it this much. It’s so much more than a sports legging—it shapes the body without clinging too tightly.

Surprised by the smoothing result

I was honestly sceptical at first, but I’ve really noticed a difference in my skin’s texture. Much less orange-peel effect, especially at the back of my thighs. I'm happily continuing with it.

Feels supportive without being restrictive

I’m curvy and usually wary of high-waisted leggings. But this one’s a great surprise: it stays in place, smooths things out and doesn’t dig in or create bulges.

Perfect for smoothing legs every day

They're so comfy I even wear them around the house. Over time, I’ve noticed a light toning effect. Nothing dramatic, but really encouraging. It motivates me to move more.

Less visible cellulite in just a few days

I originally bought them for the comfort, but the biggest bonus is that my cellulite has visibly reduced. I walk regularly, and it clearly helps. Highly recommend!

My thighs look more toned

I’ve had it for 10 days now, and while I haven’t lost any weight, my thighs already look and feel firmer. The fabric is technical and very pleasant to wear.

I can feel my legs working harder!

It’s too soon to tell if there’s a change in my figure, but I instantly felt my legs working more during walks. The fabric is firming without being restrictive. Can’t wait to see long-term results.