Understanding French sizing: the ultimate guide to French brands
As with most things, the French approach to garment sizing is utterly unique - it’s entirely different from any other sizing approach. That’s right, the French sizing and European sizing systems are, usually, completely different. Obviously, this results in many shoppers feeling frustrated when they can’t navigate their way through French sizes with ease, but we’re here to help. We’ve put together a guide that helps decodify French sizes to help you shop our selection of familiar and fresh French brands.
What is your French size?
The number one rule of French sizing is that there are no rules - your size may change depending on the cut of the clothing, the brand you’re purchasing from and the country the brand is from (French sizing is used in Spain, Portugal and Belgium as well as France). Thus, we recommend always comparing your measurements to that of the garment.
It's also important to know that French sizing works under two systems: Alpha sizing and numerical sizing. Let us fill you in about both sizing systems.
Alpha sizing
Alpha sizing is the simplified system where two to three numerical clothing sizing are combined into a single letter size (think S, M & L etc.). Typically, alpha sizing is reserved for casual clothing, such as tees, hoodies, joggers and sweatshirts.
Our best advice when it comes to alpha sizing is to either stick to your regular alpha size when shopping from French brands, or to size up as the French alpha sizing system isn’t as accommodating as other sizing systems.
Numerical sizing
The more classical French sizing system is the numerical sizing system in which a number denotes a size relating to specific measurements - say a male’s chest or a female’s bust. This system is used when a precise cut and fit is paramount. Below, we help you get your head around French numerical sizing.
Women’s numerical French clothes sizing:
US size + 32 = French size
UK size + 28 = French size
EU size – 4 = French size
French sizing examples:
If you’re a UK size 6, you’re a French size 34.
If you’re a US size 2, you’re a French size 34.
If you’re an EU size 38, you’re a French size 34.
Men’s numerical French clothes sizing:
Shirt sizing
US/UK size x 2.54 = French size (if you round the figure up to the nearest whole number)
EU size = French size
Suit sizing
US/UK Size + 10 = French size
EU Size = French size
Are French and European shoe sizes the same?
Most French fashion houses and footwear brands use the EU/IT shoe sizing approach. Having said that, there are a select few French brands that abide by the French shoe sizing approach. Unless explicitly stated by FARFETCH, shoes from French brands on FARFETCH are listed in their EU sizes.
The French approach to shoe sizing is based on an antique measure established by French cobblers in the mid-19th century. Originally, it was called the ‘point de Paris’ or Paris point system.
Shoe sizing:
US size + 31 = French size
UK size + 32 = French size
EU size + 1 = French size
French fashion brands
Now you know your French sizing, it’s time to peruse our top selection of French brands to apply your newfound knowledge. Browse FARFETCH’s offering which epitomizes French style - chic, timeless and always effortless.
Jacquemus
While most French brands focus on encapsulating Parisian chic, Simon Porte Jacquemus seeks inspiration from the provincial towns of Southern France whilst designing collections for his eponymous label. Most specifically, he’s influenced by the areas surrounding his hometown of Salon-de-Provence, a commune located just outside of Marseille. The outcome? Rustic cool fits paired well crafted, colorful accessories. Rustic, cool outfits paired with well-crafted, colorful accessories. Dip into crowd favorites like the ever-popular bucket bag and distressed hats or go the extra mile with an asymmetric Jacquemus dress and a pair of men’s pleated trousers.
Marine Serre
You’ll likely recognize the brand’s much-famed crescent pattern which has previously adorned the likes of Beyoncé and Dua Lipa, but what gives this brand the edge is its dedication to social responsibility. Launched in 2016, Marine Serre’s aesthetic blends sportswear and couture, and champions recycled and upcycled materials. Align yourself with the brand’s signature colorways, from neutral monogrammed tops and leggings to vibrant blocks of color and washed denim.
Saint Laurent
As we all know, Saint Laurent - once known as Yves Saint Laurent, or YSL - is the stalwart French brand that embraces the rockstar side of Parisian fashion. Current creative director Anthony Vaccarello is pleasing all fans of the brand by embracing both classic Saint Laurent notions with the edge and grittiness brought to the brand by his predecessor, Hedi Slimane. If you browse our curated collection you’ll find grungy colourways, chunky hardware, iconic YSL branded bags and men’s Saint Laurent shoes in supple leather.
Lemaire
Led by Christophe Lemaire and Sarah-Linh Tran, Lemaire defines a quiet, understated Parisian style. The brand's philosophy centers on creating a modular wardrobe of timeless, adaptable pieces. By focusing on premium materials and meticulous craftsmanship, Lemaire offers a sophisticated, lived-in elegance that’s both comfortable and effortlessly chic, with clean lines and a neutral color palette taking center stage. Devotees of the brand will already be familiar with the Lemaire Croissant bag and the ever-popular wrap trench coat, while a delve into their shoe collection will always throw up new elegant shapes to choose from. From square toes to sleek slip-ons made from supple leather, Lemaire is a cornerstone of minimalism.
Balmain
Balmain, under the direction of Olivier Rousteing, reframes traditional Parisian elegance with a bold, maximalist flair. The brand masterfully blends strong military themes with intricate, luxurious embellishments. Citing its couture roots, Balmain's structured silhouettes are punctuated by signature gold-tone buttons, while accessories are finished with striking logo hardware. Make a subtle statement in Balmain jeans finished in monogram print or opt for handbags with chunky gold hardware. Browse the men’s T-shirt selection emblazoned with the famous Balmain logo.
Isabel Marant
Isabel Marant - a luxury fashion label founded by its namesake in 1995 - is filled with refined, easy-to-style wardrobe heroes. In other words, it’s a brand for those who want to make an effort to look like they never make too much effort - they simply wake up looking flawless. We certainly see the appeal. Tap into the je ne sais quoi in a draped skirt, distressed slouchy sweater and, finally, a pair of signature Isabel Marant wedge sneakers to embody the brand’s floaty silhouettes.
Chloé
Above all, prestigious French fashion label Chloé is concerned with empowering women. Under the eye of creative director Chemena Kamali, the brand has blended its bohemian past with a feminine sensibility that’s timeless and effortlessly cool. Plus, the brand has ensured that sustainability is a top priority, meaning that style connoisseurs can invest in Chloé pieces with a clear conscience. Upgrade your armwear with signature straw tote bags and introduce some romance into your dress rotation with feminine ruffles.
AMI Paris
The name? A play on the French word for ‘friend’ and founder Alexandre Mattiusso’s initials. The aim? Blur the lines between casual and chic with a collection of elevated essentials, crisp layers and tailored sportswear. It's safe to say Mr Mattiusso is doing a pretty good job. It's safe to say Alexandre is doing a pretty good job with a collection that displays a distinctly Parisian nonchalance. From men’s crewneck sweaters to simple T-shirts that marry perfectly with classic blue denim, if you’re trying to nail the French aesthetic, this is a strong starting point.