Three women wearing Leonie & Co 3D-knit leggings and tops

About Leonie & Co

Leonie & Co designs 3D-knit leggings for women who want smoother-looking skin and lighter-feeling legs, in a pair they can wear from morning to night.

Shop our products
As Seen In

Since 2025

Who we are

Leonie & Co was founded in 2025. Today, Leonie & Co sells online in 25 languages.

Woman unpacking her Leonie & Co order

38

countries we ship to

Three women wearing Leonie & Co leggings

25

languages on our website

Teal leggings being packed for shipping

48 h

to prepare your order

Woman reading a message on her phone

7/7

customer service, in every language

Our 3D knit

How our 3D knit is designed

The whole range, from leggings to shorts, t-shirts and arm sleeves, is built on the same 3D knit, in several colors and sizes S to 5XL.

Close-up of the raised 3D knit on dark gray leggings

A textured 3D knit

The raised pattern gently massages the skin with every move.

Dark gray 3D-knit leggings in motion

Light compression

It holds your legs without squeezing, so you can wear it all day, sitting or moving.

Back view of dark gray 3D-knit leggings

A lifting cut

The shape lifts and defines the glutes.

3D-knit leggings in black, beige, gray and teal

Sizes S to 5XL

Several colors, the same 3D knit.

The honest answer

What it does, and what it doesn’t

What it does

Smooths the look of your skin while you wear it

Makes your legs feel lighter

What it doesn’t

Remove cellulite; no garment can

Replace walking, exercise and diet: it works alongside them

How to wash it

86°F (30°C)

Inside out

No fabric softener

Air dry

Close-up of the raised 3D knit lines on the black 3D shorts

Our workshops

Where and how our leggings are made

Knitted in China

Our leggings are knitted in China, in partner workshops our team has worked with for more than 7 years.

Checked before shipping

Before shipping, quality checks are always carried out.

Stored in Hong Kong

They are then stored in our warehouse in Hong Kong, where your orders ship from.

Customer reviews

What our customers say

Positive reviews mostly mention

All-day comfort

Support

Smoother-looking skin while wearing the leggings

Lighter legs at night

Negative reviews are mainly about

Delivery times, and that is what we are working on first.

4.8/5

based on 10,000+ customer reviews.

99%

of negative reviews get a reply from us, usually within 24 hours.

Photo shared by Hélène X. with her review

Great first impression 💯

Tried it this morning for a yoga/stretch session. Really comfortable, no discomfort in any poses, and I felt well supported throughout.

Hélène X.On our site · Sculpt 3D Leggings · Black
Customer photo of Leonie & Co leggings

Fantastic company great service

My experience with this company is fantastic. [...] The quality of their product is great. Cannot say enough about their customer service. [...] if you’re debating on ordering something from them don’t hesitate they stand behind their company

Debra W.Trustpilot · United States · Sept 2026
Photo shared by Aurélie J. with her review

Perfect for getting back into fitness

I’ve just restarted working out, and this legging is perfect. It moves with me without any discomfort. I feel supported but not restricted.

Aurélie J.On our site · Sculpt 3D Leggings · Black
Customer photo of Leonie & Co leggings

Love these leggings

Love these leggings! So comfortable and supportive. I just ordered 4 more.

Deborah F.Trustpilot · United States · Oct 2026
Customer photo of Leonie & Co leggings

Love Love Love!!!

Fit amazingly well and in all the right places. Not to long for a little un like me and so comfy to wear. No roll down either so true to size.

Abigail R.On our site · Sculpt 3D Leggings · Black
Customer photo of Leonie & Co leggings

Great Fit

Great Fit, comfortable, shipping was easy.

JennTrustpilot · United States · Sept 2026
Photo shared by Vanessa O. with her review

Better than all my previous leggings

I’ve tried loads of leggings and was often disappointed. This one actually lives up to the hype—not too hot or thin, just the right stretch. Highly recommend!

Vanessa O.On our site · Sculpt 3D Leggings · Black
Customer photo of Leonie & Co leggings

These leggings are of excellent quality

These leggings are of excellent quality and they are very comfortable. I will definitely not hesitate to purchase these again in the future.

StephanieTrustpilot · United States · Sept 2026
Customer photo of Leonie & Co leggings

Great product and shipping

The product was shipped, timely, and received quickly. I like the material of the leggings, [...] they seem to be very comfortable and give a lot of support. I plan to order another pair.

FaithTrustpilot · United States · Oct 2026
Customer photo of Leonie & Co leggings

Leggings fit great all over and soft & comfy

Leggings fit great all over and soft! I thought they would feel stiff and more compression, and be uncomfortable, but they aren’t.

Diana G.Trustpilot · United States · Oct 2026
Customer photo of Leonie & Co leggings

Excellent Product & Customer Service

Let’s start with customer service it just doesn’t get any better. [...] Assisted me all the way which was really appreciated. As for my leggings I absolutely love them. Wonderful fit love the fabric

JoanTrustpilot · Canada · Oct 2026
Customer photo of Leonie & Co leggings

My experience to find a great product

My experience to find a great product was exciting. And at a great price. The legging fit perfectly

Terri C.Trustpilot · United States · Sept 2026

Read all 2,957 reviews on Trustpilot · Figures as of October 6, 2026.

How we ship

Processing: orders are prepared within 48 hours.

Carrier: UPS, with a tracking number sent by email.

Delivery time: 5 to 7 days on average in the US, from our warehouse in Hong Kong.

Payment: charged in your local currency.

If your parcel stops moving, or shows as delivered but never arrived, email us with your order number and we will open a claim with the carrier.

Returns and exchanges

You have 30 days from delivery to request a return or an exchange.

Leggings must be unworn and in their original packaging.

Email us with your order number and we will send you the form and the return address.

Returns and size exchanges are free, except for items bought on promotion.

To avoid an exchange, measure your waist and hips with a tape measure and check our size guide. If you are between two sizes, go for the larger one.

Customer service

Questions? Email us

Our customer service team answers at contact@leonieandco.com, usually within 24 hours.

We are here 7 days a week, in every language: Monday to Saturday from 8 am to 7 pm, and Sunday from 8 am to noon (French time).

Send us a message

A real person reads every message and replies by email.

Have you ordered from us?
Woman wearing dark gray Leonie & Co 3D-knit leggings

See for yourself

Leggings, shorts, t-shirts and arm sleeves, all in the same 3D knit.

Shop our products