If you’re wondering which Sézane pieces are actually worth investing in, consider this your definitive guide to the brand’s best essentials.

I’ve been shopping Sézane for more than a decade—long before the brand launched in the United States, when I would make a point to visit their boutiques every time I was in France. Over the years I’ve built a wardrobe of their most iconic pieces and have had the chance to truly test how they wear, how they fit and which ones I reach for season after season.

In this updated Sézane essentials review, I’m sharing the pieces I genuinely believe are worth the investment, along with honest sizing advice, styling inspiration and notes on how each item has held up over time. Whether you’re buying your very first Sézane piece or looking to add another French Hero to your wardrobe, this guide will help you shop with confidence.

These are timeless wardrobe staples that mix and match effortlessly and continue to earn their place in my closet year after year.

Last updated August 2026. I’ve continued adding to my Sézane wardrobe over the past year and have refreshed this guide with new favorites, updated sizing notes and pieces I continue reaching for season after season.

In my many years of shopping the brand (first in France before they came to the United States), I have amassed many of their essential pieces and I reach for them time and time again so today I thought I’d share an updated review of each of my favorites with styling inspiration and size details.

These are quality pieces that will age well and can be mixed and matched to make a myriad of outfits. 

The Best Sézane Essentials

About Sézane

Created in Paris in 2013 by Morgane Sézalory, Sézane refers to themselves as the first French fashion brand born online. They design beautiful pieces that are meant to last and that you’ll want to pass on someday. They aim to focus on responsible and ethical production so you won’t find them over-producing and marking things down. They very rarely discount so the prices that you see are usually what they are.  

The brand also has a philanthropic program called DEMAIN (this means tomorrow in French) which has raised millions of euros and works to support dozens of charitable organizations and thousands of children.

In this post:

• What Are Sézane Essentials (French Heroes)?
• My Favorite Sézane Pieces (Reviewed)
• Sézane Sizing Guide
• Best Sézane Items Worth Buying
• How to Build a French Capsule Wardrobe with Sézane

Don’t miss my Guide to French Wardrobe Staples For Fall!

Best Sézane Coats & Jackets

• Scott Trench
• Clyde Trench
• Will Jacket

Sézane Scott Trench Coat

This is a classic trench coat and one of my most worn pieces I own. It has a flattering fit and all the classic details you want such as a tie waist and lapel collar.

I love the camel color and thoughtful details on this well-made investment piece that I know I’ll wear for a long, long time.

Better yet? It travels beautifully. I throw it in my suitcase and take it out with any major wrinkling thanks to the excellent fabric. I’ve packed this on dozens of trips throughout Europe and it has never let me down. 

I size up in all Sézane coats usually but I got this in my true to size size 6 (FR38) and it fits perfectly. It is designed to be a bit oversized which I appreciate as it makes it easy to layer over little jackets or bulkier sweaters.

In addition to the classic camel color, it also comes in a navy and a green.

This is one of my most worn coats and it always gets compliments. It is, of course, waterproof as well. 

Sezane Clyde Trench

A more masculine, boxier trench that’s great for casual styling. This trench took over the internet last year and I can see why. It has a charming plaid interior and effortless cool-girl vibes that are a bit masculine in its styling.

I first bought the 6 and had to size down to a 4 and still find it rather oversized. 

It comes in several colors and I’ve seen it all over Paris ever since it took the internet by storm. Each season they release some fun patterns, too. 

I wore the tan so often I added the black to my collection as well:

Related: How to Style a Trench Coat

Sezane Will Jacket

You’ll see women all over France wearing this jacket. It’s a lightweight, stylish take on the chore jacket. It’s great for Spring weather and early Fall.

I took this in a size M but think sizing up is better for this style to have a more oversized fit. 

I saw the suede version all over women in France this past fall and winter as well and now it is on my fall wish list.

Related: What Coats to Wear in Paris for Every Season

Best Sézane Blazers

• Michele Jacket
• Christie Jacket
• Jack Jacket

Sezane Michele Jacket

I own this blazer-jacket from Sezane in a variety of colors and fabrics from over the years including the beautiful navy (see below. I love the fit of it. It’s the ideal feminine meets masculine oversized blazer.

Wearing a size 6.

Sézane Christie Jacket

A beautiful blazer that has such a nice material and wears really well either with matching pants as a suit or more casually as I did with jeans.

I took an 8 in it. For a more on-trend fit, I would recommend you size up at least one if not two sizes in this blazer.

It comes in so many colors and the brand often does seasonal drops of it as well such as a tartan during the holiday season. I also own the black.

Sezane Jack Jacket

The new Sezane Jack Jacket is so good and I think an underrated item they make every fall-winter. I spotted this sort of blazer everywhere during my most recent month living in London and on countless women in Paris over the last fall and winter.

Part outerwear thanks to its 100% wool fabrication but also just feels like a great, heavier blazer. Seen styled with my favorite striped sweater.

Wearing a size 6. 

Best Sézane Knitwear & Sweaters

• Gaspard Sweater
• Betty Cardigan

Sézane Gaspard Sweater

I’ve now amassed a collection of a variety of colors of this versatile sweater. I love wearing it both frontwards and backwards. It goes great with jeans, with printed pants and can also be worn over dresses or paired with skirts. Thanks to its lightweight weave it is also great thrown over your shoulders during cooler summer evenings.

It’s so feminine and I love the fit on it. I used to size down when it first was released 5+ years ago but now I believe they have righted the sizing and it runs more TTS.

Thus, my subsequent purchases in this style have been a M vs. a S.

I also own the similar Barry Cardigan. It features a v-neck back instead of a scoop neck.

I own the M.

Sézane Betty Cardigan

An instant bestseller when it launched, this is Sezane’s take on the cardigan jacket. I loved mine in Ecru so much I bought the Navy right after. And then the black! And then an ivory crochet version!

The knit material is so, so nice and I love this paired with jeans and with trousers. I find myself reaching for it constantly and often travel in it as well. 

I’ve worn this everywhere from flights to dinners in Paris.

I sized up to a L in this style.

Best Sézane Basics & Tops

• Colette Tee
• Tomboy Shirt
• Conrad Tee
• Lace Blouses

Sézane Colette Marinière Striped Tee

No essential French wardrobe is complete without a striped tee and the Sézane Colette tee is just as close to perfection as you’d expect. I adore my ecru/camel color but they of course also offer a classic ercu/navy as well as other seasonal color combinations from time to time as well.

It’s great on its own or layered under sweaters or blazers or cardigans. I am wearing a size M.

You can also now get your Colette tee personalized – too.cute! And such a good gift idea as well.

Sézane Tomboy Button Down

It’s often hard for me to find well-fitting button downs but my search ended when I found the Sézane Tomboy button down shirt. It is the perfect fit and not too stuffy of a fabric.

It’s more-so a lived-in cotton fabric that takes down the formal factor in the style. I sized up to an 8 in this style.

In addition to the white they also have a blue and a striped version and sometimes release other colors, too. 

They also now offer personalization on the Tomboy! Such a cute way to personalize this wardrobe staple. 

Related: Capsule Wardrobe Basics: High Quality Items To Build On

If you like a more oversized fit for a button down, try their Max Shirt. It’s one of their bestsellers as well. A lot of my French friends swear by this style. It remains one of the styles I consistently see on stylish Parisians.

Sézane Conrad T-Shirt

Looking for a good basic tee that holds up? The Sézane Conrad tee is great. I took my usual size of a Medium but recommend sizing up if you like your tees a bit roomier.

It comes in a variety of classic neutrals.

Seen here styled with The MM.LaFleur Jardigan.

Sezane Lace Blouses

Sezane always is offering 2-3 beautiful lace blouses throughout the year and I have amassed a collection of them. They are so beautifully made and delicate looking. I love this one at the moment.

I always size up to an 8. If you’re looking for them on site they are often referred to as “Eglatine” or something similar to refer to the lace style.

Best Sézane Bottoms

• Brut Sexy Jeans
• Trousers
• Harlow Skirt

Sezane Brut Sexy Jeans

These are a great skinny meet straight jean. If you want to venture into more straight leg from skinny – definitely try these. I love the quality of these jeans and the fact that you feel held in but still comfortable. They are made from a cotton canvas with a touch of elastane for extra comfort without being too stretchy. I love where they hit me at the ankle (I am 5’5″ and didn’t need to hem them!)

I sized up to an 8.

Seen styled with these darling patent mary janes.

Tailored Trousers

The tailored trousers the brand does are great. They feel super high quality. At 5’5″ I do have to have mine hemmed without fail however.

Sezane Harlow Skirt

A classic faux leather mini I picked up last Fall. I’m wearing an 8.

Best Sézane Bags & Accessories

• Basket Totes
• Gabin Tote
• Milo Bag
• Mini Milo Bag

Sezane Justine Basket

A quintessentially French summer bag – this Sezane basket bag was one of my favorite purchases of 2024. It’s gotten so, so much use every year after.

Therefore this year I also bought the larger version to use on warm weather trips. You can see it here:

A variety of colors and patterns are on rotation from the brand. The classic colors usually sell out mid-summer but the brand does restock often.

They make a mini version, too. 

This year I already bought this chic one to add to my collection and spring and summer bag rotation.

Shop My Bag Collection

Sezane Gabin Bag

A do-it-all roomy tote in the most perfect suede chocolate brown. A great tote bag for work or travel in fall and winter.

Mini Milo Bag

An instant classic, this Sezane bag is sleek, timeless and comes in a variety of sizes and colors. I have the mini in the cognac color from a few years ago and the regular size in black (see below). I love that you can adjust the strap length as well!

Sezane Milo Bag

A great shoulder bag that is timeless, looks and feels designer and can easily be dressed up or dressed down.

It comes in a variety of colors.

. . .

Shop the Sézane Heros

 

Shop even more of My Closet.

A word on Sézane sizing

I find nearly all French brands to run a bit snug so I always size up. Especially if you have a bigger chest as many French brands don’t design for larger chests. If you’re unsure on sizing, I recommend ordering two sizes to be sure as Sézane offers free return shipping. 

Don’t miss my Sézane Size Guide.

The brand has expanded sizing in recent years on select items and I’m hopeful they’ll continue to do so.

Is Sézane Worth It?

In my experience, absolutely.

Very few brands have earned as much closet space—or repeat purchases—from me as Sézane has. After shopping the brand for more than a decade, I can confidently say many of their pieces have become the foundation of my wardrobe.

What keeps me coming back is the combination of thoughtful design, quality craftsmanship and timeless silhouettes. Their collections strike that sweet spot between feeling distinctly French and remaining incredibly wearable for everyday life. Rather than chasing trends, Sézane excels at creating pieces you’ll still want to wear years from now.

The categories I think they do best are knitwear, outerwear, blazers and leather goods. My Scott Trench, Betty Cardigans, Gaspard Sweaters and Milo bags have all become some of the hardest-working pieces in my closet, and they’ve held up beautifully with proper care.

I also appreciate that Sézane doesn’t rely on constant sales or overproduction. Their French Heroes remain in rotation season after season, making them smart investments rather than impulse purchases you’ll quickly tire of.

If your goal is building a wardrobe filled with versatile, elevated basics you’ll wear again and again, I think Sézane is one of the best brands to invest in.

The Sézane Pieces That Have Stood the Test of Time

After more than ten years of shopping Sézane, a handful of pieces have truly proven themselves. These are the items I continue packing for trips, reaching for throughout the seasons and recommending to friends without hesitation.

The Scott Trench is one of the hardest-working coats I own. It travels exceptionally well, layers beautifully and looks just as polished today as when I first bought it.

The Betty Cardigan has become one of my wardrobe MVPs. I loved my first one so much that I’ve since purchased it in multiple colors because I reach for it constantly. It dresses up jeans, pairs effortlessly with trousers and is one of the first things I pack for Europe.

The Gaspard Sweater remains one of the most versatile sweaters in my closet. I love wearing it both forwards and backwards depending on the look I’m after, and it’s one of those pieces that works just as well over a dress as it does with denim.

The Tomboy Shirt finally ended my search for the perfect white button-down. The lived-in cotton makes it feel much less stiff than traditional shirting and it layers beautifully under knitwear and blazers.

There are plenty of beautiful seasonal releases every year, but these are the pieces that have earned permanent places in my wardrobe. If you’re shopping Sézane for the first time, I’d start here.

FAQs About Sézane

Is Sézane a good quality brand?

Yes, for sure in my experience, Sézane offers very good quality for the price point, especially when it comes to knitwear, coats and leather goods. Many of my pieces have lasted for years and still look great with proper care.

Do Sézane pieces run small?

Generally, yes. Like many French brands, Sézane tends to run slightly small, particularly in more tailored pieces. I often size up, especially in blouses and items without stretch.

What are the best Sézane pieces to buy first?

If you’re new to the brand, I recommend starting with those “French Heroes” pieces outlined in this post like the Gaspard sweater, Betty cardigan, Scott trench and Colette striped tee. These are the items I reach for most and feel the most timeless.

Is Sézane sustainable?

Sézane has made strong efforts toward more responsible production, including using a majority of eco-conscious materials and limiting overproduction. They also support charitable initiatives through their DEMAIN program.

Can you shop Sézane in Paris?

Yes, and I highly recommend it. Visiting one of their Paris boutiques is such a lovely experience and a great way to see pieces in person. If you’re planning a trip, I always suggest carving out time for a visit.

How to Build a French Capsule Wardrobe with Sézane

If you’re looking to emulate that effortless French style, Sézane makes it incredibly easy thanks to their lineup of well-designed essentials.

When I think about a French capsule wardrobe, I think in outfit formulas — pieces that mix and match seamlessly and never feel overdone.

Here are a few of my go-to combinations built around Sézane staples:

The Classic Parisian Uniform

Trench coat + striped tee + straight leg jeans + ballet flats
This is the formula I come back to time and time again. The Scott trench paired with the Colette tee and Brut Sexy jeans is as timeless as it gets.

Elevated Everyday

Cardigan + silk skirt + knee high boots
I love pairing the Betty cardigan or Gaspard sweater with a silk skirt for an easy but polished look that works for both day and night.

Relaxed Tailoring

Blazer + denim + simple tee
The Christie jacket styled with jeans and the Conrad tee is a go-to when I want to feel put together without overthinking it.

Layered Neutrals

Knitwear + button down + structured coat
Layering the Tomboy shirt under a sweater or coat is a very French way to add dimension to an outfit.

What I love most about building a wardrobe this way is that everything works together. You don’t need a closet full of pieces rather just the right ones.

If you want more guidance on this front, don’t miss my guide on Capsule Wardrobe Basics: High Quality Items To Build On.

Additional Sezane Favorites

 

You May Also Like:

• French Inspired Capsule Wardrobe.
• How to Style Trousers.
• Seasonal Paris Packing Lists.

 

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