Sézane Sweater Outfit Ideas

How To Wear A Tunic Sweater
By Jess
3 May 2023
Sézane Sweater Outfit Ideas
sezane sami jumper with cyprien straight pants and leather sandals

This post is in partnership with Sézane.

I’ve been a Sézane fan and customer for years now. The Parisian based brand has chic wardrobe pieces that are classic and timeless. The first thing that drew me to the brand many years ago was their sweaters. I am a bit of a collector. I do live in New England after all, where it’s sweather weather at least 8-9 months out of the year.

I’m going to walk you through how to create a classic and stylish look with your Sézane sweaters. Whether you’re dressing up for a special occasion or wearing a sweater for a casual night out, I’ll show you how to create looks with classic pieces that will stand the test of time in your wardrobe. So, whether you’re ready to buy your first Sézane sweater or are an avid fan, you’ll find plenty of ideas and inspiration to help you master the art of styling a Sézane sweater.

Sézane sweaters are well made, come in classic styles, and they’re incredibly versatile and easy to style. They are comfortable too, and will compliment any wardrobe for years to come. Some of my tried and true favorites include their classics like the Leontin Sweater, the Gaspard Cardigan, the Betty Cardigan and the Lucas Jumper. There are plenty of styles to choose from whatever your style may be, and today I’m showing you how to style Sézane sweaters with plenty of outfit ideas for every season.

If you’re new to Sézane check out my Shopping Guide.

Sézane Sweater Outfit Ideas

Leontin Sweater and Le Crop Jeans

Leontin Sweater and Le Crop Jeans

The Leontin is probably my favorite Sézane sweater. I got this style when it first came out a few years ago and it’s still such a classic. It now comes in a bunch of additional color options. It’s organic cotton with a slight balloon sleeve. It looks great with jeans and shorts and it’s the perfect style for tucking in because it’s not too long. I sized up in this style for an oversized fit but the length is slightly cropped so I’d recommend getting your true size or one size up.

Wear it with white jeans or shorts for spring and summer and pair it with leather sandals for a classic and preppy look.

Outfit Details: Leontin Jumper, Low Adeline Sandals, Le Crop Jeans, Milo Classic Bag

Leontin Sweater | Sézane Sweater Outfit Ideas

Sami Jumper and Straight Leg Trousers with Sandals

Sami Jumper and Straight Leg Trousers

The Sami jumper is a gorgeous neutral knit with a button sleeve detail that makes it anything but boring. I wore this on our warm weather getaway in Florida and got tons of compliments.

I love it paired with these straight leg pants for an elevated and sophisticated look that’s still so comfortable and effortless. For spring and summer leather sandals are great and for fall loafers or flats are a nice option. This look would be a great outfit for the office, especially in the warmer months if you work in an office building that blasts the AC. It looks professional and polished but also really comfortable.

Outfit details: Cyprien Straight Pants, Sami Jumper, Low Adeline Sandals, Paloma Basket

Sami Jumper Sézane Sweater Outfit Ideas

Gaspard Cardigan with White Tank and Jeans

Sézane Sweater Outfit Ideas

The Gaspard Cardigan is a Sézane classic. They’ve had this style for years and it’s absolutely timeless. What I love about this style is you can wear it open as a cardigan with the buttons in the front or wear it closed with the buttons in the back as a pullover sweater. I really like the navy because it’s such a versatile color for a wardrobe, but the Gaspard comes in a bunch of beautiful shades.

This style fits fairly true to size but it’s recommended to size down if you’re in between sizes. I did size down and like that it’s more fitted that way. It’s a nice light cardigan that keeps you warm but is a thinner knit so easy to layer under jackets or blazers. It looks great with everything from jeans or trousers to dresses.

Outfit Details: Gaspard Cardigan, Le Crop Jeans, Jules Boots, Juan Tank, Paloma Basket

Sézane Gaspard Cardigan with Jeans

Lucas Jumper with Skinny Trousers and Clogs

Lucas Jumper with Skinny Trousers and Clogs

The Lucas Jumper is a great knit for fall and winter (and spring if it’s chilly where you live). It’s a slightly chunkier knit sweater with a front button detail and ribbing at the sleeves and hem. This style will keep you warm and cozy layered over a button down or black turtleneck in the winter months.

For a casual outfit wear it with jeans and boots or sneakers. It also looks chic with skinny trousers paired with clogs or flats in the fall.

Outfit details: Lucas Jumper, Clara Trousers, Clogs, White Button Down Shirt

Button Front Sweater outfit

Betty Cardigan with Maxi Dress and Booties

Betty Cardigan with Maxi Dress and Booties

The Betty Cardigan is more like a jacket made with merino wool. It has a shirt collar and front pockets with buttons. I ordered several sizes up in the Betty Cardigan because I wanted it oversized, but this style of jacket is cropped so keep that in mind. It looks great over dresses but also can be styled in a casual outfit with jeans and booties.

Outfit details: Betty Cardigan, Maxi Dress old style from Sézane (similar here)

Tunic Jumper with Skinny Trousers and Clogs

Tunic Jumper with Skinny Trousers

The Josette Tunic Jumper is incredibly warm and cozy. It’s one of my favorite oversized sweaters for cold weather. This would be a great style to pair with knee high boots, but I also love it with skinny trousers and clogs.

Another great winter outfit is to pair it with wide leg jeans and a wool coat. This would look really cute if you have fitted leather pants or faux leather leggings with booties.

Outfit details: Josette Tunic Jumper, Clara Trousers, Clogs

Cropped Jose Jumper With White Jeans

Cropped Jose Jumper With White Jeans

If you’re looking to add a pop of color the Jose jumper is so pretty in blue or pink. It’s a thicker knit perfect for chilly weather with a slightly cropped fit. I also love it with the Le Crop jeans and booties for spring. You could dress up this sweater with a midi skirt or layer it over a dress like I did here.

Outfit details: Jose Jumper, Le Crop Jeans, Jules Boots, Scarf

Louise Jumper with Wide Leg Jeans

Louise Jumper with Wide Leg Jeans

The Louise Jumper is one of my favorite neutral sweaters. It looks gorgeous dressed up or with a casual outfit like wide leg jeans and a wool coat. This style also looks really chic with the Cyprien Straight Pants. I love this style for fall and winter because it’s a lighter knit but very warm. The button sleeve detail is so pretty too.

Outfit details: Louise Jumper, Wide Leg Jeans, Jules Boots, Clark Bag

Sézane winter outfit

Disclosure: if you buy something through the links on this blog, we may earn an affiliate commission. We only feature products we would personally recommend. Thank you for your support.

Leave a comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.


  1. Lee wrote:

    hi! what’s your height and what size do you take in Le crop? they look great!

    10.1.23 | Reply
  2. Kim Gerry wrote:

    That jumper is looking sooo comfy and you are looking incredible as well.

    11.27.23 | Reply
  3. Jescinda wrote:

    Your expertise in styling Sézane sweaters is truly inspiring! I couldn’t help but think how adding a leather jacket to these already fabulous outfits could elevate them to a whole new level of joyous fashion. Imagine the Leontin Sweater paired with Le Crop Jeans and a leather jacket – a perfect fusion of classic chic with an edgy twist. The juxtaposition of the organic cotton sweater with the sleekness of leather would create a striking and joyful ensemble, suitable for various occasions.

    The Sami Jumper, with its button sleeve detail, would seamlessly transition from warm weather getaways to fall sophistication when layered with a stylish leather jacket. The combination of soft knit and leather’s sleek texture would add a dynamic and joyful element to this already elegant look.

    As for the timeless Gaspard Cardigan, envision the joyous impact of pairing it with Le Crop Jeans, Jules Boots, and a leather jacket. The navy cardigan’s versatility, when combined with the edginess of a leather jacket, would make a bold fashion statement, perfect for those days when you want to stand out with confidence.

    Thank you for sharing your wonderful Sézane sweater outfit ideas. Now, with the thought of adding a leather jacket, I’m even more excited to experiment with these looks and infuse my fall wardrobe with a touch of joyous and stylish fashion!

    1.6.24 | Reply

Most Popular

The Latest: